Chung, Gyeonggi-Do

Bo-Hyeok Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090250116	FLOW RATE CONTROLLING APPARATUS - An apparatus for controlling a flow rate of fluid passing through a duct (	10-08-2009

Chae Ho Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090311586	Middle- or large-sized battery pack case providing improved distribution uniformity in coolant flux - Disclosed herein is a battery pack case in which a battery module (	12-17-2009

Chae O Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080318437	METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE UTILIZING LOW DIELECTRIC LAYER FILLING GAPS BETWEEN METAL LINES - A semiconductor device is manufactured by forming a low dielectric constant layer on a semiconductor substrate which is formed with metal lines; implementing primary ultraviolet treatment of the low dielectric constant layer; forming a capping layer on the low dielectric constant layer having undergone the primary ultraviolet treatment; and implementing secondary ultraviolet treatment of the low dielectric constant layer including the capping layer.	12-25-2008

Chai O Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080214018	TEMPLATE DERIVATIVE FOR FORMING ULTRA-LOW DIELECTRIC LAYER AND METHOD OF FORMING ULTRA-LOW DIELECTRIC LAYER USING THE SAME - A reactive cyclodextrin derivative or a reactive glucose derivative is used as a template derivative for forming an ultra-low dielectric layer. A layer is formed of the reactive cyclodextrin derivative or the reactive glucose derivative capped with Si—H and then cured in an atmosphere of hydrogen peroxide to form the ultra-low dielectric layer.	09-04-2008
20090001044	METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE USING A SPACER AS AN ETCH MASK FOR FORMING A FINE PATTERN - A process for manufacturing a semiconductor device using a spacer as an etch mask for forming a fine pattern is described. The process includes forming a hard mask layer over a target layer that is desired to be etched. A sacrificial layer pattern is subsequently formed over the hard mask layer. Spacers are formed on the sidewalls of the sacrificial layer pattern. The protective layer is formed on the hard mask layer portions between the sacrificial patterns formed with the spacer. The sacrificial layer pattern and the protective layer are then later removed, respectively. The hard mask layer is etched using the spacer as an etching mask. After etching, the spacer is removed. Finally, the target layer is etched using the etched hard mask as an etching mask.	01-01-2009
20090115019	SEMICONDUCTOR DEVICE HAVING AIR GAP AND METHOD FOR MANUFACTURING THE SAME - The semiconductor device having an air gap includes an insulation layer formed on a semiconductor substrate and having a metal line forming region. A metal line is formed to fill the metal line forming region of the insulation layer. An air gap is formed between the insulation layer and the metal line.	05-07-2009

Chang Gwon Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100285759	MOBILE DEVICE HAVING AT LEAST TWO ANTENNAS AND OPERATION CONTROL METHOD THEREOF - A mobile device having at least two antennas can circumvent transmission problems caused by a user's grasp of the device. A sensor unit is disposed at a specific location of a device body and creates a sensor signal by detecting the contact or proximity of a particular object such a user's hand. When receiving the sensor signal, a control unit selects one of the antennas depending on the sensor signal and establishes a communication path based on the selected antenna. The selected antenna involved in the communication path is typically relatively free from degradation in transmission caused by a user's grasp of the mobile device. The radiation property of the mobile device, which may be degraded due to a user's grasp, can exhibit relatively little or no degradation as compared to the typical degradation in performance when the mobile device is being grasped.	11-11-2010

Chunhyung Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100052041	Nonvolatile Memory Devices Having Charge-Trap Layers Therein with Relatively High Election Affinity - Provided is a nonvolatile memory device. The nonvolatile memory device may include a tunnel insulating layer on a semiconductor substrate; a charge trap layer disposed on the tunnel insulating layer and having an electron affinity greater than a silicon nitride layer; a barrier insulating layer on the charge trap layer; a blocking insulating layer on the barrier insulating layer; and a gate electrode on the blocking insulating layer. An electron affinity of the barrier insulating layer is smaller than an electron affinity of the blocking insulating layer.	03-04-2010

Chun-Hyung Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090014777	Flash Memory Devices and Methods of Manufacturing the Same - Provided are flash memory devices. Embodiments of such devices may include a tunnel insulator formed on a substrate, a charge-storage layer formed on the tunnel insulator, a lower buffer layer formed on the charge-storage layer, a blocking layer formed on the lower buffer layer, and a first gate electrode formed on the blocking layer. Such devices may include second gate electrode formed on the first gate electrode, such that the lower buffer layer includes a silicon-free insulator, the blocking layer includes oxides or ternary lanthanum compounds, and	01-15-2009

Daehyun Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090154256	Integrated Circuit Memory Devices Including Delayed Clock Inputs for Input/Output Buffers and Related Systems and Methods - A memory system may include an integrated circuit memory device and a memory controller coupled to the integrated circuit memory device. The integrated circuit memory device may include a memory cell array having a plurality of memory cells, a clock generator configured to generate a clock signal, a plurality of data input/output buffers, and a delay circuit. The plurality of data input/output buffers may be coupled between respective data input/output pads and the memory cell array, and each of the data input/output buffers may be configured to communicate data with the memory cell array responsive to the clock signal with the clock signal being applied to a clock input of each of the input/output buffers. The delay circuit may be coupled between the clock generator and a first one of the data input/output buffers so that the clock signal is delayed by different amounts at clock inputs of the first data input/output buffer and a second one of the data input/output buffers. Moreover, the memory controller may be configured to perform data training. Related methods and memory devices are also discussed.	06-18-2009

Dae Kyun Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100028463	EXTRACT OF STEWARTIA KOREANA AND USE THEREOF - The present invention relates to an extract of	02-04-2010

David Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080268119	Coffee Bean Roaster and Method for Roasting Coffee Beans Using the Same - A coffee bean roaster and a method for roasting coffee beans using the roaster are disclosed. The coffee bean roaster includes an oven having a ceramic heating plate with a gate, and a rotary sliding unit to enter the gate so as to slide into the ceramic heating plate, so that the rotary sliding unit roasts coffee beans while rolling the coffee beans and spacing the coffee beans from both the ceramic heating plate and a burner. The method for roasting coffee beans using the coffee bean roaster includes entering the rotary sliding unit containing the coffee beans into the oven through the gate so as to place the rotary sliding unit in the oven at a position spaced apart from both the ceramic heating plate and the burner, roasting the coffee beans by far-infrared radiant heat emitted from the ceramic heating plate, and reburning combustion gases, generated from the roasting of the coffee beans, by one burner.	10-30-2008

Dong-Hoon Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090150849	Methods for Measuring Mean-to-Target (MTT) Based on Pattern Area Measurements and Methods of Correcting Photomasks Using the Same - Methods of measuring a mean-to-target (MTT) based on pattern area measurements are provided including providing a design pattern. A plurality of design pattern measurements are measured for calculating an area of the design pattern based on a shape of the design pattern. A series of calculation measurements are calculated by continuously substituting a same variation into the design pattern measurements, and calculating a series of calculation areas corresponding respectively to the calculation measurements to generate a database including the calculation measurements and the calculation areas. An actual pattern is formed using the design pattern and an area of the actual pattern is measured. A calculation area corresponding to the area of the actual pattern is selected from the database and calculation measurements corresponding to the calculation area are selected. A difference between the design pattern measurements and the calculation measurements is calculated and the difference is set as an MTT. Related methods of correcting a photomask are also provided herein.	06-11-2009

Patent applications by Dong-Hoon Chung, Gyeonggi-Do KR

Dong-Teak Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100035112	SOLID OXIDE FUEL CELL - A highly efficient solid oxide fuel cell having a sharply increased electrode area per volume includes a plurality of individual electric cells placed one atop another. Each of the individual electric cells includes an electrolyte block having a plurality of channels and a plurality of first passageways communicating with the channels, a cover plate attached to the electrolyte block for closing up top portions of the channels, the cover plate having a plurality of second passageways communicating with the channels, and a plurality of air electrodes and fuel electrodes alternately arranged within the channels. The solid oxide fuel cell further includes a first side plate attached to first lateral sides of the individual electric cells for closing up first lateral ends of the channels and a second side plate attached to second lateral sides of the individual electric cells for closing up second lateral ends of the channels.	02-11-2010

Eun-Ae Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100117194	METAL-INSULATOR-METAL CAPACITORS WITH A CHEMICAL BARRIER LAYER IN A LOWER ELECTRODE - A metal-insulator-metal (MIM) capacitor includes a lower electrode, a dielectric layer, and an upper electrode. The lower electrode includes a first conductive layer, a chemical barrier layer on the first conductive layer, and a second conductive layer on the chemical barrier layer. The chemical barrier layer is between the first and second conductive layers and is a different material than the first and second conductive layers. The dielectric layer is on the lower electrode. The upper electrode is on the dielectric layer opposite to the lower electrode. The first and second conductive layers can have the same thickness. The chemical barrier layer can be thinner than each of the first and second conductive layers. Related methods are discussed.	05-13-2010

Patent applications by Eun-Ae Chung, Gyeonggi-Do KR

Gi Soo Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090056300	Process and apparatus for producing digital yarns using metal filaments for info-communications and digital yarns produced by said process - A process and apparatus of producing conductive yarns in use for info-communication and conductive yarns produced thereby, in which the conductive yarns are produced using metal filaments. The conductive yarns and the production process thereof can improve productivity and thus save production costs over conventional conductive yarns and the production processes thereof. The conductive yarns can be produced into fine yarns of minimized cross section and with various colors. Clothes made of the conductive yarns can perform an info-communication function without any breakage in a repeatedly bending part and be washed.	03-05-2009
20100325770	DIGITAL GARMENT USING DIGITAL BAND AND FABRICATING METHOD THEREOF - Disclosed is a digital garment that can provide a high-speed communication path by using a digital band that is quickly and easily attachable to a conventional garment (clothes), and a fabricating method thereof. The digital garment includes: a garment formed of textile; a digital band provided along the outside or inside of the garment so as to provide a communication path; a sensor, attached to the garment, being electrically coupled to the digital band, converting a physical signal into an electrical signal; an operation device, attached to the garment, being electrically coupled to the digital band, receiving the electrical signal from the sensor and processing the signal; and a communication module, attached to the garment, being electrically coupled to the digital band so as to perform wireless communication.	12-30-2010
20110000412	DIGITAL GARMENT USING EMBROIDERY TECHNOLOGY AND FABRICATING METHOD THEREOF - Disclosed is a digital garment using embroidery technology. In the digital garment, a digital embroidery pattern is formed on a common garment to provide a communication path, an antenna pattern, etc. The digital garment comprises a garment made of a textile and having one side and the other side opposite to each other, a digital embroidery pattern formed along the inner or outer surface of the garment using embroidery technology to provide a communication path to the garment, a sensor attached to the garment and electrically connected to the digital embroidery pattern to convert physical signals to electrical signals, an arithmetic unit attached to the garment and electrically connected to the digital embroidery pattern to process the electrical signals inputted from the sensor, and a communication module attached to the garment and electrically connected to the digital embroidery pattern to perform wireless communication. Further disclosed is a method for fabricating the digital garment using embroidery technology.	01-06-2011
20110010001	DIGITAL GARMENT USING KNITTING TECHNOLOGY AND FABRICATING METHOD THEREOF - A digital garment and a fabrication method thereof are provided. The digital garment is fabricated using a knitting technique. The digital garment comprises a plurality of knitting yarns forming loops at regular intervals and interwoven through the loops, and one or more conductive digital yarns tied to the loops of the knitting yarns to form high-speed information communication circuits. The knitting yarns and the digital yarns are knitted together into a garment. During knitting, the digital yarns are used to form high-speed information communication circuits in a rapid and economical manner.	01-13-2011
20110130060	TEXTILE DIGITAL BAND AND FABRICATING METHOD THEREOF - The present invention relates to a textile digital band which is capable of providing a high-speed communication path with surrounding computing devices, through easy and convenient attachment thereof to a conventional garment, and a fabrication method thereof. For this purpose, disclosed herein is a textile digital band comprising a plurality of warps formed parallel to each other in the first direction, and a plurality of wefts formed parallel to each other in the second direction perpendicular to the first direction, wherein the warp includes at least one digital yarn through which electrical currents can flow.	06-02-2011

Patent applications by Gi Soo Chung, Gyeonggi-Do KR

Haeyang Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100259356	Thermostat - Disclosed is a thermostat comprising: a housing; first and second switching sections installed within the housing; a bimetal installed within the housing to electrically insulate the first and second switching sections at a predetermined temperature; and upper and lower caps covering upper and lower opened ends of the housing. According to the thermostat, the first and second switching sections are controlled to simultaneously block a plurality of input terminals.	10-14-2010
20110102126	Thermostat - Disclosed is a thermostat comprising: a case; first and second fixed terminals passing through the bottom surface of the case and protruding to the outside; first and second fixed contact points connected to the first and second fixed terminals and installed within the case; a bimetal having a support hole at a central portion thereof and having a first movable contact point contactable with the first fixed contact point and a second movable contact point contactable with the second fixed contact point, the bimetal having a reversible curve; a fixed plate fixing the bimetal to the case and from which an adjustor supporting a central portion of the bimetal protrudes; a fixing means for fixing the bimetal to a central portion of the fixed plate; and a cover covering the top surface of the case.	05-05-2011

Heechul Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20110071221	METHOD FOR TREATING CONDITIONS MEDIATED BY PPAR USING MACELIGNAN - Disclosed is a method for treating PPAR (peroxisome proliferator activated receptor)mediated diseases, such as diabetes mellitus and diabetic complications, which includes administering to a subject an effective amount of macelignan represented by the following Formula (I):	03-24-2011

Hee-Chul Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090192217	METHOD AND COMPOSITION FOR TREATING ACNE USING LIGNAN COMPOUNDS - The present invention relates to a method and composition for treating acne using lignan compounds represented by Formula 1. More particularly, the invention relates to an antibacterial composition against acne-causing bacteria, containing lignan compounds represented by Formula 1, as well as a method for treating acne using the same. The lignan compounds represented by Formula 1 are excellent not only in the antibacterial activity of, inhibiting the growth of acne-causing bacteria, but also in thermal stability. Accordingly, the lignan compounds may be useful as antibacterial agents against the acne-causing bacteria, and acne treatment agents.	07-30-2009
20100285154	USE OF LIGNAN COMPOUNDS FOR TREATING OR PREVENTING INFLAMMATORY DISEASE - The present invention relates to the use of lignan compounds for treating or preventing an inflammatory disease. More particularly, it relates to a method for preventing or treating an inflammatory disease, comprising administering to a subject in need thereof an effective amount of macelignan represented by Chemical Formula I or a pharmaceutically acceptable salt thereof. The lignan compound has the effect of inhibiting inflammatory reactions by inhibiting the production or expression of inflammation mediators NO, iNOS, PGE	11-11-2010
20110118346	NOVEL USE OF LIGNAN-TYPE COMPOUNDS OR EXTRACT OF NUTMEG OR ARIL OF NUTMEG COMPRISING THE SAME - The present invention relates to a new use of lignan-type compounds or an extract of nutmeg or aril of nutmeg comprising the same. More particularly, the present invention relates to a composition for skin whitening comprising a lignan-type compound or an extract of nutmeg or aril of nutmeg comprising the same. Because the lignan compound represented by Chemical Formulas 1 to 3 or the extract of nutmeg or aril of nutmeg has superior skin whitening activity by inhibiting melanin production and tyrosinase activity, it can be used for the preparation of a cosmetic composition, food composition or pharmaceutical composition for skin whitening.	05-19-2011

Patent applications by Hee-Chul Chung, Gyeonggi-Do KR

Hee Jeong Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100153533	RSS CHANNEL INFORMATION PROVISION METHOD AND SYSTEM AND PORTABLE DEVICE USING THE SAME - An RSS provision method and system and portable device is provided for facilitating subscription to RSS channels and update of the subscribed RSS channels by providing RSS channels classified as being in the same category as that of a requested RSS channel. The Rich Site Summary (RSS) channel information provision method includes transmitting an RSS channel information request message from a mobile terminal, the RSS channel information request message indicating a target RSS channel; searching a database for addresses of other RSS channels classified as being in the same category as that of the target RSS channel; transmitting, when no address of other RSS channel is found, a second type RSS channel information request message to a web server; transmitting an RSS channel information response message from the web server to the gateway in response to the second type RSS channel information request message, the RSS channel information response message containing information regarding the target RSS channel and other RSS channels classified as being in the same category as that of the target RSS channel; and displaying, at the mobile terminal, the information on the target RSS channel and other RSS channels extracted from the RSS channel response message.	06-17-2010

Hoe-Ju Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090237971	SEMICONDUCTOR MEMORY DEVICES WITH INTERFACE CHIPS HAVING MEMORY CHIPS STACKED THEREON - A semiconductor memory device includes a controller, a plurality of substrates, and a plurality of stacked memories that are spaced apart and sequence on each of the substrates. Each of the stacked memories includes an interface chip that is connected to the respective substrate and a plurality of memory chips that are stacked on the interface chip. The controller is configured to control the stacked memories. The interface chips are configured to forward a command signal from the controller through each interface chip in the sequence of stacked memories that is intervening between the controller and a selected stacked memory to which the command signal is directed. The interface chips may forward the command signal from one end of the sequence of the stacked memories on one of the substrates to the selected stacked memory, and forward a response signal from the selected stacked memory through the remaining stacked memories in the sequence on the substrate back to the controller or through the same sequence of stacked memories that was taken by the command signal.	09-24-2009
20100164094	Multi-Chip Package Memory Device - Provided is a multi-chip package memory device. The multi-chip package memory device may include a transmission memory chip and a plurality of memory chips that are stacked on the transmission memory chip. The transmission memory chip may include a temporary storage unit, and may transmit a received command or received data to a corresponding memory chip, or to an external element. Each of the memory chips may include a memory core, and may delay the received command according to the properties of the memory chips and then may output delay commands. The transmission memory chip may store the received data in different portions of the temporary storage unit when the delay commands are respectively received.	07-01-2010

Patent applications by Hoe-Ju Chung, Gyeonggi-Do KR

Hwe-Ihn Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090154830	IMAGE INTERPOLATION APPARATUS AND METHOD - The present invention is an interpolation device and method. According to the present invention, a plurality of pixels close to a pixel to be interpolated are sequentially set to a central pixel. When a pixel difference closest to a threshold value among pixel differences between the central pixel and a plurality of pixels around the central pixel belongs to a quasi-edge decision range, an edge interpolation and a bilinear interpolation are mixed to interpolate the pixel to be interpolated. As a result, it is possible to prevent reduction in image quality due to an edge verdict caused by unstable input image signal and perform a stable interpolation operation.	06-18-2009

Hyung-Min Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090081782	Methods for vitrification of human oocytes - Provided are methods for the vitrification of human oocytes, which comprises: (a) placing human oocytes on a transfer instrument; and (b) placing the transfer instrument and the human oocytes directly into a slushed nitrogen (N	03-26-2009
20090130754	Method for culturing human embryonic stem cells - The present invention relates to a method for culturing human embryonic stem cells (hESCs) in a hESC culture medium comprising a porous membrane, feeder cells being attached to a bottom of the porous membrane and a method for recovering human embryonic stem cells using the same.	05-21-2009
20100112697	PROCESS FOR THE HIGH-PURITY ISOLATION OF MESENCHYMAL STEM CELLS DERIVED FROM PLACENTAL CHORIONIC PLATE MEMBRANE - The present invention provides a method for isolating mesenchymal stem cells derived from a placental chorionic plate membrane, the method including: (a) harvesting a chorionic plate membrane from a detached placenta; (b) harvesting cells present in the chorionic plate membrane obtained in step (a) by scraping; (c) adding a solution containing trypsin and ethylenediaminetetraacetate to the cells obtained in step (b) to perform an enzymatic reaction and adding a fetal bovine serum thereto to terminate the enzymatic reaction; and (d) centrifuging the reaction solution obtained in step (c) and culturing the obtained cells in a medium containing a fetal bovine serum and an antibiotic.	05-06-2010
20100221833	PROCESS FOR DIFFERENTIATION OF VASCULAR ENDOTHELIAL PROGENITOR CELLS FROM EMBRYOID BODIES DERIVED FROM EMBRYONIC STEM CELLS USING HYPOXIC MEDIA CONDITION - The present invention provides a process for differentiation of vascular endothelial progenitor cells from embryoid bodies derived from embryonic stem cells, the process comprising: (a) treating a culture medium comprising embryoid bodies derived from embryonic stem cells such that the concentration of oxygen dissolved in the culture medium is in the range of about 1 ppm to about 5 ppm; (b) culturing the culture medium prepared in step (a) in an incubator in which the oxygen (O	09-02-2010

Hyun-Kook Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100268164	Trocar for Laparoscopic Surgery - The present invention relates to a trocar for laparoscopic surgery for performing the laparoscopic surgery through a surgical instrument by making a puncture in the abdomen of a patient, the trocar including: a head unit 10 including an upper case 11 and a lower cover 12; a base unit 20 including a lower case 24 having a trocar sleeve fixing protrusion 21 in a lower part thereof and a coupling member 25 installed at an upper surface thereof; a trocar sleeve 17 installed at the trocar sleeve fixing protrusion 21; a lip valve 60 installed within the head unit 10 and having a tapered lower part; an insertion unit 30 installed at the upper part of the lip valve 60; a button unit 40 including a button 41 elastically installed at an elastic bush 43; and a trocar needle 50 introduced into the trocar sleeve 17 through the lip valve 60 or the insertion unit 30.	10-21-2010

Hyunmo Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100287335	Read Enable Signal Adjusting Flash Memory Device and Read Control Method of Flash Memory Device - Disclosed is a flash memory device for adjusting a read signal timing and read control method of the flash memory device. The flash memory device includes a plurality of flash memory units, a common input/output bus connected with each of the plurality of flash memory units, and a controller to propagate the read control signal to a flash memory unit selected from among the plurality of flash memories and to receive data read from the selected flash memory unit via the common input/output bus, the controller being connected with the common input/output bus, wherein the controller adjusts a propagation timing of the read control signal unit based on a propagation delay corresponding to the selected flash memory unit, and thereby controlling a timing optimized for each flash memory unit.	11-11-2010
20100287427	Flash Memory Device and Flash Memory Programming Method Equalizing Wear-Level - Disclosed are a flash memory device and flash memory programming method that equalizes a wear-level. The flash memory device includes a memory cell array, an inversion determining unit to generate a programming page through inverting or not inverting a data page based on a number of ‘1’s and ‘0’s in the data page, a programming unit to store the generated programming page in the memory cell array; and a data verifying unit to read the programming page stored in the memory cell array, to restore the data page from the programming page according to whether an error exists in the read programming page, and to output the restored data page, and thereby can equalize a wear-level of a memory cell.	11-11-2010

Injae Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080284691	Organic light emitting diode display device and driving method thereof - An organic light emitting diode display device and a driving method thereof are disclosed. The organic light emitting diode display device according to an embodiment of the invention comprises a display panel including a plurality of data lines, a plurality of gate line pairs crossing the data lines, and a plurality of light emitting cells which include an organic light emitting diode device, first and second cell driving circuits for alternately driving the organic light emitting diode device; a data voltage generator supplying a data voltage of a first polarity to the data lines; a compensation voltage generator supplying a compensation voltage of a second polarity to the data lines; and a scan driver for sequentially supplying scan pulses to the gate line pairs, wherein the first and second cell driving circuits are alternately supplied with the data voltage and the compensation voltage in response to the scan pulses to alternately driven the organic light.	11-20-2008
20090303170	Liquid crystal display and driving method thereof - The liquid crystal display device includes a plurality of gate lines and a plurality of data lines forming a matrix, a back light unit including a plurality of light source blocks capable of being driven separately, an image processing circuit to generate a movement judgment signal based on a digital video data to be displayed in an interior mode, a backlight controller to generate a light source driving control signal to control portions of the light source blocks corresponding to a moving image and portions of the light source blocks corresponding to a still image, separately, based on the movement judgment signal, and a backlight driving circuit including a plurality of light source drivers to turn on the portions of the light source blocks corresponding to a moving image and to turn off the portions of the light source blocks corresponding to a still image based on the light source driving control signal.	12-10-2009
20100164777	DIGITAL-TO-ANALOG CONVERTER - A digital-to-analog converter is disclosed. The digital-to-analog converter includes a decoder that receives a plurality of digital input signals to output a plurality of thermometer decode signals, a current supply part including a plurality of current sources, each of which operates in one of a sleeping mode and an operating mode under the control of the thermometer decode signals, and a switching part including a plurality of switching units, each of which operates in one of a sleeping mode and an operating mode under the control of the thermometer decode signals. The current supply part selectively outputs a plurality of switching power signals. The switching part outputs an analog signal under the control of the thermometer decode signals.	07-01-2010
20110122171	LIQUID CRYSTAL DISPLAY AND METHOD OF LOCAL DIMMING THEREOF - A liquid crystal display includes a display panel, a backlight unit providing light to the display panel, a representative value adjusting unit that divides an input image in conformity with a plurality of blocks divided from the display panel and a light emitting surface of the backlight unit, selectively adjusts a representative value of each block based on a luminance difference between the blocks and a grayscale banding degree of each block, and generates a modified representative value of each block, a dimming value determining unit that maps the modified representative value of each block to a predetermined dimming curve and selects a dimming value of each block, and a light source driver for driving light sources of the backlight unit based on the dimming value of each block.	05-26-2011

Patent applications by Injae Chung, Gyeonggi-Do KR

Jae-Boo Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090081992	AUTHENTICATION FOR SERVICE SERVER IN WIRELESS INTERNET AND SETTLEMENT USING THE SAME - The present invention is to provide individual and payment information to a service server by recognizing whether the service server is to be trusted when individual identification information provided by a user is received from the service server. So, the invention provides an authentication method of the service server and a payment method by using the same, which can prevent the individual identification information and payment from being accessed by a distrusted server in wireless Internet. This present comprises acts of: storing individual identification information provided from a user in an authentication server; authenticating the service server when request of the stored individual identification information is received from the service server, and transmitting the stored individual identification information to the service server when the authentication has succeeded; transmitting a message of requesting a service access to a mobile terminal of the user from the service server; and transmitting the individual identification information sent from the authentication server to the mobile terminal by means of a transmitting query of the individual identification information from the mobile terminal.	03-26-2009

Jae Youn Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20110071221	METHOD FOR TREATING CONDITIONS MEDIATED BY PPAR USING MACELIGNAN - Disclosed is a method for treating PPAR (peroxisome proliferator activated receptor)mediated diseases, such as diabetes mellitus and diabetic complications, which includes administering to a subject an effective amount of macelignan represented by the following Formula (I):	03-24-2011

Jin-Ii Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100054055	DATA INPUT/OUTPUT CIRCUIT - A data input/output circuit includes an output unit for outputting a first data strobe signal and first data in response to an internal clock generated in a delay locked loop, a first transmission line unit having a clock tree structure for transmitting the internal clock to the output unit, a second transmission line unit for transmitting the internal clock from the delay locked loop to the first transmission line unit, a duty cycle ratio correcting unit interconnected between the first transmission line unit and the second transmission line unit for correcting a duty cycle ratio of the internal clock, a data strobe signal input unit for receiving a second data strobe signal from an outside of a semiconductor memory device and generating an internal data strobe signal, and a plurality of data input units for outputting a second data in response to the internal data strobe signal.	03-04-2010

Jin-Koo Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080231175	Display device and method of manufacturing the same - A display device includes a display panel divided into a display area and a non-display area. An encapsulation member covers the display panel, and a sealant is positioned between the display panel and the encapsulation member. A desiccant member is disposed between the display panel and the encapsulation member. The display panel includes an organic layer formed in the display area and a common electrode covering the organic layer, the common electrode extending in the non-display area. The desiccant member is disposed along a periphery of the common electrode in the non-display area.	09-25-2008
20090221209	METHOD OF MANUFACTURING A LIGHT-EMITTING ELEMENT AND METHOD OF MANUFACTURING A DISPLAY SUBSTRATE USING THE SAME - In accordance with one or more embodiments of the present disclosure, a method of manufacturing a light-emitting element includes forming an anode on a substrate, forming a first transport layer including one or more first polar compounds on the anode, forming a first non-polar solvent layer on the first transport layer, forming a first polar solution layer including one or more light-emitting compounds on the first non-polar solution layer, drying a polar solvent of the first polar solution layer and the first non-polar solvent layer so that a light-emitting layer including the one or more light-emitting compounds is formed on the first transport layer and forming a cathode on the light-emitting layer. The cathode is disposed opposite to the anode. As such, damage to the first transport layer may be reduced when forming the light-emitting layer, which may improve the reliability and productivity of a manufacturing process.	09-03-2009

Patent applications by Jin-Koo Chung, Gyeonggi-Do KR

Jin Soo Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100001850	Rear View Mirror, Monitoring Apparatus and Monitoring Method - The embodiment relates to a rear view mirror, a monitoring apparatus and a monitoring method. The monitoring apparatus comprises a mirror for showing an object; a camera module obtaining image data from the object and processing the image data; and a display module for displaying the image data processed by the camera module.	01-07-2010

Jin-Woo Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080211769	Input Device For Content Providing Device and Method of Operating the Same - An input device for a content providing device and a method of operating the same are provided. The input device includes: a pressure sensor having first pressure pads varying impedance according to contact strength, and periodically generating and outputting first pressure data having values corresponding to impedance of each of the first pressure pads; a button information generator for generating and outputting button information corresponding to the first pressure pad having the largest pressure data, when receiving the first pressure data; a pointing information generator for obtaining a position value of the first pressure pad having the largest pressure data when receiving the first pressure data, comparing the position value with the previously obtained position value to calculate a movement value of a contact position, and generating and outputting pointing information having the calculated movement value; and an operation selection unit for transmitting the first pressure data to the button information generator when the first pressure data transmitted from the pressure sensor is different from the previously obtained data and has a value larger than a button input value, and transmitting the first pressure data to the pointing information generator when the first pressure data transmitted from the pressure sensor is different from the previously obtained data and has value smaller than a pointing input value. Therefore, it is possible to perform various kinds of input operations using a single input device	09-04-2008
20090152022	SEMICONDUCTOR DEVICE AND TOUCH SENSOR DEVICE - Provided are a semiconductor device and a touch sensor device. The semiconductor device includes a die including a sense signal generator for sensing a touch signal to generate a sense signal; a conductive die-attach pad attached to the die to generate the touch signal; and a package for packaging the die and the die-attach pad, wherein the die-attach pad generates the touch signal depending on whether a touch object comes into contact with the package. The touch sensor device includes a plurality of semiconductor devices connected in a daisy-chain communication mode, wherein each of the semiconductor devices includes a die including a sense signal generator for sensing a touch signal to generate a sense signal; a conductive die-attach pad attached to the die to generate the touch signal; and a package for packaging the die and the die-attach pad, wherein the die-attach pad generates the touch signal depending on whether a touch object is brought into contact with the package. The semiconductor device enables the size and position of a touch pad to be known in advance during the fabrication of a die so that a sensitivity adjusting process can be simplified. Also, since the touch pad is included in a touch sensor, a system can be simply configured at low cost. Furthermore, the touch sensor device requires no additional sensitivity adjusting process and enables a plurality of touch sensor systems to be constructed at low cost by simply connecting a small number of electrical signals.	06-18-2009

Jung-Hee Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090072350	SEMICONDUCTOR DEVICES HAVING A CONTACT PLUG AND FABRICATION METHODS THEREOF - Provided are a semiconductor device and a method of fabricating the same. The semiconductor device includes an insulating layer that is formed on a supporting layer and has a contact hole. A first contact plug is formed on an inner wall and bottom of the contact hole. A second contact plug buries the contact hole and is formed on the first contact plug. A conductive layer is connected to the first contact plug and the second contact plug. The bottom thickness of the first contact plug formed on the bottom of the contact hole is thicker than the inner wall thickness of the first contact plug formed on the inner wall of the contact hole.	03-19-2009
20090130457	DIELECTRIC STRUCTURE - A dielectric structure includes a first dielectric layer, a buffer oxide layer and a second dielectric layer. The lower dielectric layer has a material having a perovskite structure including titanium and is formed on a substrate. The buffer oxide layer is formed on the first dielectric layer. The second dielectric layer has a perovskite structure including titanium and is formed on the buffer oxide layer.	05-21-2009

Jun-Ho Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090154435	PORTABLE INTERNET RADIO ACCESS STATION INCLUDING MULTIPLE MANAGEMENT PROCESSORS AND METHOD OF CONTROLLING THE MULTIPLE MANAGEMENT PROCESSORS - The present invention relates to a portable internet radio access station, and more particularly, to a portable internet radio access station including a plurality of management processors and a method of controlling the plurality of management processors. A first management processor of a portable internet radio access station according to the present invention includes: an obstruction sensing unit sensing an obstruction in the first and second management processors; a call processing database storing a call processing information of the portable internet radio access station; an operation state determining unit determining an operation state of the first management processor based on the obstruction; and a database synchronizing unit synchronizing the call processing database with a call processing database of the second management processor based on the operation state of the first management processor Accordingly, continuity and reliability in call processing are obtained in the portable internet radio access station of the present invention.	06-18-2009

Jun Seop Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090180329	PROGRAM METHOD OF NONVOLATILE MEMORY DEVICE - According to an aspect of a program method of a nonvolatile memory device, a first program operation for programming a first data stored in a first latch may be performed and a cache program signal may be input for inputting a second data to be programmed subsequently. When the cache program signal is input, a determination is made as to whether a first program verify operation is being performed, and if so, the verify operation is stopped, the second data is input, and the first program verify operation is restarted.	07-16-2009
20100306579	NONVOLATILE MEMORY DEVICE AND METHOD OF PROGRAMMING THE SAME - A nonvolatile memory device and its programming method includes a memory block having a number of memory cells, a page buffer unit coupled to the memory block and configured to temporarily store program data, to transmit the program data to the memory block, to perform a program operation for the program data, and to output the stored program in response to the memory block being treated as being a bad block, and a control unit configured to transmit the program data to the memory block, temporarily store the program data outputted from the page buffer unit, and transmit the stored program data to another page buffer unit coupled to another memory block.	12-02-2010

Kilyoan Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080299787	Light emitting diode module for lighting - Provided is an LED module for lighting, which includes a printed circuit board (PCB); at least one or more LED elements mounted on the PCB; and a waterproof agent surrounding terminals between the PCB and the LED elements, which are exposed on mounting surface of the LED elements.	12-04-2008

Ki-Mo Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090270078	METHOD FOR CONFIGURATING KEYPAD OF TERMINAL AND THE TERMINAL AND SYSTEM INCLUDING THE TERMINAL AND THE KEYPAD CAPABLE OF RECONFIGURATION - Disclosed are a method of configuring a keypad of a terminal, a terminal configured thereby, a system including such a terminal, and a reconfigurable keypad. A keypad server includes keypad configuration files according to various applications implemented in a terminal, and provides the keypad configuration file to the terminal. The terminal receives the keypad configuration file from the keypad server through a wired or wireless network, and includes a keypad area on which a keypad configuration according to the keypad configuration file is displayed. In this way, various types of keypads can be implemented.	10-29-2009

Kwang Choon Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080278556	Ink-Cartridge for Printers and Ink Refilling Method - An ink cartridge for printers and ink filling method that can expand the space where the ink is filled, and maintain pressure inside the ink cartridge. The ink cartridge includes a body formed in a predetermined shape and having a filling hold on one surface, a filling chamber where ink is filled inside the body, a discharging chamber connected to the filling chamber, an ink discharging port connected to the discharging chamber through an ink transferring channel, an air chamber connected to the filling chamber to supply air through an air transferring channel, an air suction valve in the air chamber, an air inducing channel that induces exterior air into the air suction valve, a blocking film attached to one surface of the body, a cover installed on another surface of the body, a pressure regulating part on one surface of outer body, which communicates with the filling chamber.	11-13-2008
20080284832	Ink Cartridge for Printer - Disclosed is an ink cartridge for a printer, comprising a body having an opened surface and a predetermined shape to receive ink therein; a cover coupled with the body to define a desired space; and a chamber instrument comprising a filling chamber having a space for receiving a part of the ink in the body, a discharging chamber connected with the filling chamber, an ink transferring channel for moving the ink received in the filling chamber to the discharging chamber, an air guiding hold for guiding air to an inside of the cartridge, an air suction valve for selectively passing the guided air and a pressure regulating valve for regulating an internal pressure of the body.	11-20-2008
20090220696	Compositions for Forming Reflecting Layer Having Organic Silver Complexes, and Method for Preparing Reflecting Layer Using Same - The present invention relates to compositions for forming reflecting layer having organic silver complexes, and method for preparing reflecting layer using the same. More specifically, it relates to compositions for forming reflecting layer including silver complexes that have distinct structures and the method for preparing reflecting layer, where primary coating is applied to promote the adhesive force to materials such as plastic, ceramic, metal, etc. and then a high-reflecting layer is formed by using the silver coating fluid, followed by transparent coating for protection.	09-03-2009
20090269595	Aluminum Wheel Having High Gloss - The present invention relates to an aluminum wheel having high gloss and a method for manufacturing the same, and the method for manufacturing an aluminum wheel having high gloss includes the steps of: (i) coating a primary coating powder paints for increasing a flatness of an aluminum wheel having a rough surface and improving an adhesive force to a silver mirror coating surface, (ii) forming of silver coating layer forming a mirror surface having a high gloss and high reflectivity on the powder paints coated surface using a silver coating solution, and (iii) forming at least one transparent top coating for protecting the silver mirror surface and increasing an abrasion resistance and a saltwater resistance after the step (ii). In accordance with the present invention, an aluminum wheel having high gloss and high reflectivity can be manufactured in a simple processes and relative inexpensive cost.	10-29-2009
20090324739	Antibacterial Composition Containing Organic Silver Complexes, Antibacterial Treatment Methods Using the Same and Antibacterial Formed Article - The present invention relates to antibacterial composition containing silver complexes, antibacterial treatment methods using the same and antibacterial formed article, in which the antibacterial composition containing silver complexes is economical, not wearing off due to washing, cleaning, rubbing, etc., firmly combined to improve durability and antibacterial effect, and applicable to various products due to great solubility and stability.	12-31-2009
20110003153	CONDUCTIVE FIBERS AND A METHOD OF MANUFACTURING THE SAME - The present invention relates to a method of manufacturing conductive fibers, more precisely a method of manufacturing conductive fibers comprising the steps of coating silver complex compound coating solution on non-conductive fibers to coat the fibers with silver complex compound; heating the fibers to form a silver coating layer; and forming an antioxidant layer thereon, and conductive fibers prepared by the same.	01-06-2011
20110154948	METHOD FOR MANUFACTURING METAL FLAKES - Disclosed herein is a method of manufacturing a metal flake, including the steps of: applying metal ink containing an organic metal compound onto a substrate; calcining the metal ink applied on the substrate to form a thin metal film; separating the formed thin metal film from the substrate; and pulverizing the separated thin metal film. The method of manufacturing a metal flake is characterized in that the thickness and size of metal flakes can be easily adjusted, metal flakes having excellent conductivity and gloss can be obtained, and metal flakes can be mass-produced using environmentally friendly and economical methods.	06-30-2011

Patent applications by Kwang Choon Chung, Gyeonggi-Do KR

Kwang Hoe Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100120849	Compositions for Treating Hyperproliferative Vascular Disorders and Cancers - The present invention relates to a pharmaceutical composition for preventing or treating hyperproliferative vascular disorders, and a pharmaceutical anticancer composition comprising the compound represented by the Formula 1. The present compounds exhibit IC	05-13-2010
20110136207	Mutated Nucleotide Sequences of Batroxobin, Mutated Alpha Factor Secretion Signal Sequence and Processes for Preparing Batroxobin Using the Same - The present invention relates to a batroxobin-encoding nucleotide sequence and/or a mutated α-factor secretion signal sequence, and a vector and a transformant using the same. The batroxobin-encoding nucleotide sequence of this invention exhibits an excellent expression efficiency in yeast, particular	06-09-2011
20110155591	Production Method for a Nanopatterned Epoxy Substrate - Provided is a method for preparing an epoxy substrate having a nanopattern, including: (a) forming a titanium oxide film by anodizing a titanium substrate; (b) obtaining a titanium substrate having a concave shape formed on the surface by removing the titanium oxide film from the titanium substrate on which the titanium oxide film has been formed; (c) coating an epoxy resin onto the titanium substrate on which the concave shape has been formed; and (d) obtaining an epoxy substrate having a nanopattern of convex surfaces by removing the titanium substrate. According to the presently disclosed method, an epoxy substrate having a nanopattern of convex surfaces is prepared by anodizing a titanium substrate, coating an epoxy resin onto a nanopattern formed with a concave shape on the surface of the titanium substrate, and removing the titanium substrate. This straightforward process makes it possible to efficiently prepare an epoxy substrate having a nanopattern, which is fine and on the nano scale, for the measurement of blood coagulation. Further, the epoxy substrate prepared in accordance with the present disclosure makes it possible to efficiently use an electrochemical technique to ascertain whether or not blood coagulation is present in a blood sample.	06-30-2011

Kyu Ha Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100103351	PRISM SHEET HAVING WET-OUT PROPERTY AND LCD BACK LIGHT UNIT THEREBY - A prism sheet, capable of enhancing wet-out ability in a whole back light unit while maintaining center brightness, transmittance and haze in good condition, is disclosed. The prism sheet includes a base film made of a transparent material and having a flat first surface, and a light refracting part including a plurality of unit prisms unitarily formed with the base film on a second surface of the base film, opposite to the flat first surface. The unit prisms have a predetermined shape of a cross section, and are arranged with orientation. When an angle formed between a ridge of the unit prism of the light refracting part and a normal line of the flat first surface is defined as θ	04-29-2010

Kyung-Shig Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090161135	Image forming apparatus - An image forming apparatus including a printing unit which prints an image on paper, an exit path which connects an exit of the printing unit to an exit member which pushes the paper outside of the printing unit, a plurality of guide members which are arranged widthwise of the paper, each guide member having a first guide side which guides the paper coming out of the printing unit along the exit path, wherein each guide member is installed to be movable such that the first guide side rotates when the first guide side contacts the paper which comes out of the printing unit, and returns to its original position after the paper completely passes through the printing unit.	06-25-2009

Sang Hwa Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100182835	BLOCK DECODER OF FLASH MEMORY DEVICE - A block decoder of a flash memory device includes a discharge control unit configured to output a discharge signal in response to a program precharge signal and one or more of a number of address signals, and a selection line control unit configured to apply a ground voltage to source and drain selection lines of memory blocks in response to the discharge signal.	07-22-2010

Seng Hyun Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100059478	APPARATUS FOR PLASMA PROCESSING AND METHOD FOR PLASMA PROCESSING - There is provided a substrate supporter capable of securely supporting a substrate such as a wafer on which a device having a predetermined thin film pattern is formed to remove various impurities formed on the rear surface of the substrate, and a plasma processing apparatus having the same. The plasma processing apparatus includes: at least one arm; and a supporting portion extending from the arm toward a substrate seating position of the substrate, so that the plasma processing apparatus can reduce the likelihood of arc discharges compared with conventional dry etching to increase process yield and product reliability, and ensure stable mounting of a substrate.	03-11-2010

Seong-Youb Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090014500	Weight Balancer and Pipe Joining Method - The present invention relates to a weight balancer (	01-15-2009

Seung-Hwan Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090167983	Optical sheet and display device having the same - An optical sheet includes a base layer, a light-condensing layer and a plurality of light-reflecting portions. The base layer includes a first surface and a second surface. The light-condensing layer includes a plurality of light-condensing portions with a first pitch. The light-condensing portions are formed along a first direction of the second surface. The light-reflecting portions are formed in the first surface to be spaced apart from each other along the -first direction in correspondence with a plurality of grooves, each groove formed between two light-condensing portions. An interval distance between a center of the light-condensing portion and an edge of the light-reflecting portion increases when moving toward the edge of the first surface from a center of the first surface along the first direction. Therefore, the number of the optical sheets used for the display device may be reduced.	07-02-2009
20090303414	OPTICAL MEMBER WITH A SCATTER LAYER, AND BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME - A display device includes a backlight assembly including an optical member comprising: a base film; a plurality of linear shaped prisms disposed on the base film and extending in one direction; and a scatter layer underlying the base film and attached to the base film and comprising a coat of beads which is spread under the base film, the scatter layer having a haze value of about 10% to about 30%.	12-10-2009

Seung Jae Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100182830	NONVOLATILE MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A nonvolatile memory device includes an encoder configured to perform a scramble operation on input data, a digital sum value (DSV) generator configured to generate a DSV indicating a difference between a number of data ‘0’ and a number of data ‘1’ in the input data encoded by the encoder, a main cell unit of a page of a memory cell array, wherein the main cell unit is configured to store the input data encoded by the encoder, a spare cell unit of the page, wherein the spare cell unit is configured to store the DSV generated by the DSV generator, and a read voltage setting unit configured to determine a read voltage for the page by comparing a DSV generated from the stored data of the main cell unit and the stored DSV of the spare cell unit.	07-22-2010
20100202196	METHOD OF READING NONVOLATILE MEMORY DEVICE AND NONVOLATILE MEMORY DEVICE FOR IMPLEMENTING THE METHOD - A nonvolatile memory device includes a read margin critical value calculation unit configured to calculate a critical value of a read margin between a read voltage and a threshold voltage of a specific cell, an interference value calculation unit configured to calculate an interference value affecting the threshold voltage of the specific cell, a comparison unit configured to compare the critical value and the interference value and to output a result of the comparison, and a data selection unit configured to output either first data, read from the specific cell using a first read voltage, or second data, read from the specific cell using a second read voltage, based on the result outputted from the comparison unit.	08-12-2010
20100332946	METHOD OF OPERATING NONVOLATILE MEMORY DEVICE AND NONVOLATILE MEMORY DEVICE FOR IMPLEMENTING THE SAME - A method of operating a nonvolatile memory device including a memory cell array having first and second main cells for storing external input data, first spare cells for storing data for error correction code (ECC) processing on the data stored in the first and second main cells and second spare cells for storing data for ECC processing on the data stored in the first and second main cells which involves reading the data stored in the first spare cells, reading the data stored in the second main cells and the data stored in the second spare cells, and performing the ECC processing on the data read from the second main cells using the data read from the first spare cells and the data read from the second spare cells.	12-30-2010

Shin Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080306146	Dosing Regimens for Cox-2 Inhibitor - The present invention relates to a potent cyclooxygenase-2 inhibitor and dosing regimens thereof to safely treat cyclooxygenase-2 mediated disorders.	12-11-2008

Soon Kwan Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080274949	Formulation of Albumin-Free Erythropoietin - Disclosed is a stable pharmaceutical solution preparation of erythropoietin (EPO), which includes a stabilizing agent not containing a blood-derived protein, thereby maintaining EPO activity for a prolonged period of time without the risk of viral contamination. The stable solution preparation further includes a non-ionic surfactant and a tonicity agent, thereby preventing EPO loss during storage and facilitating administration to the body.	11-06-2008

Soon-Wook Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100166305	METHOD FOR DETECTING AND CORRECTING CHROMATIC ABERRATION, AND APPARATUS AND METHOD FOR PROCESSING IMAGE USING THE SAME - A method for detecting and correcting a chromatic aberration, and an apparatus and method for processing an image using the same are provided. A chromatic aberration is detected by dividing an edge portion of the image into static areas where a color varies below a reference value and a dynamic area where a color varies above the reference value, calculating a intensity difference value between at least one reference color and a comparative color for each of the static areas and the dynamic area, and determining at least one pixel having a intensity difference value exceeding a range of intensity difference values in the static areas among pixels in the dynamic area, as a chromatic aberration region. The chromatic aberration is corrected by correcting the intensity difference value for the pixels in the chromatic aberration region using a correction value in the intensity difference value range in the static area.	07-01-2010

So-Young Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090068150	LACTIC ACID BACTERIA CULTURE OF MUNG BEAN AND THE PREPARATION METHOD OF THE SAME, AND THE COSMETIC COMPOSITION COMPRISING THE SAME - Disclosed is a lactic acid bacteria culture of mung bean obtained by culturing lactic acid bacteria in a culture medium containing mung bean extract. The culture contains the mung bean extract and GABA (ϝ	03-12-2009

Sun-Gan Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090023764	Use of Pyrimidinedione Derivative for Preventing or Treating Hepatitis C - A pyrimidinedione derivative of formula (I) or a pharmaceutically acceptable salt thereof exhibits excellent inhibitory activity against hepatitis C virus.	01-22-2009

Sung Mook Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100006837	COMPOSITION FOR OXIDE SEMICONDUCTOR THIN FILM, FIELD EFFECT TRANSISTOR USING THE COMPOSITION AND METHOD OF FABRICATING THE TRANSISTOR - Provided are a composition for an oxide semiconductor thin film, a field effect transistor using the same and a method of fabricating the field effect transistor. The composition includes an aluminum oxide, a zinc oxide, an indium oxide and a tin oxide. The thin film formed of the composition is in amorphous phase. The field effect transistor having an active layer formed of the composition can have an improved electrical characteristic and be fabricated by a low temperature process.	01-14-2010
20100155716	THIN FILM TRANSISTOR USING BORON-DOPED OXIDE SEMICONDUCTOR THIN FILM AND METHOD OF FABRICATING THE SAME - Provided are a thin film transistor, to which a boron-doped oxide semiconductor thin film is applied as a channel layer, and a method of fabricating the same. The thin film transistor includes source and drain electrodes, a channel layer, a gate insulating layer, and a gate electrode, which are formed on a substrate. The channel layer is an oxide semiconductor thin film doped with boron. Therefore, it is possible to remarkably improve electrical characteristics and high temperature stability of the thin film transistor.	06-24-2010
20110140097	THIN FILM TRANSISTOR AND METHOD OF FABRICATING THE SAME - Provided are a thin film transistor in which an oxide semiconductor combined with a nitride containing boron or aluminum is applied to a channel layer and a method of fabricating the same. The thin film transistor in which an oxide semiconductor combined with a nitride containing boron or aluminum is applied to a channel layer exhibits significantly improved mobility and increased stability at a high temperature.	06-16-2011

Patent applications by Sung Mook Chung, Gyeonggi-Do KR

Sung Woong Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090026541	VERTICAL FLOATING BODY CELL OF A SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device includes a tube-type channel formed over a semiconductor substrate. The tube-type channel is connected to first and second conductive lines. A bias electrode is formed in the tube-type channel. The bias electrode is connected to the semiconductor substrate. An insulating film is disposed between the tube-type channel and the bias electrode. A surrounding gate electrode is formed over the tube-type channel.	01-29-2009

Sung-Youp Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20110114474	METHOD AND APPARATUS FOR DEPOSITION OF DIFFUSION THIN FILM - This invention relates to a method and apparatus for deposition of a diffused thin film, useful in the fabrication of semiconductors and for the surface DC-Bias coating of various tools. In order to coat the surface of a treatment object, such as semiconductors, various molded products, or various tools, with a thin film, one or more process factors selected from among a bias voltage, a gas quantity, an arc power, and a sputtering power are continuously and variably adjusted, whereby the composition ratio of the thin film which is formed on the surface of the treatment object not through a chemical reaction but through a physical method is continuously varied, thus manufacturing a thin film having high hardness. The composition ratio of the thin film to be deposited is selected depending on the end use thereof, thereby depositing the thin film having superior wear resistance, impact resistance, and heat resistance.	05-19-2011

Tae-Gyeong Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080268579	SEMICONDUCTOR CHIP PACKAGE AND METHOD OF FABRICATING THE SAME - A semiconductor chip package capable of improving reliability at a chip interconnection portion and improving reliability in a solder joint by reducing thermal and mechanical stresses at an external portion of the package including a solder ball land, and a method of fabricating the package are provided. The method of fabricating a semiconductor chip package includes providing a substrate; forming a first underfill on a first portion of the substrate; forming a second underfill at a chip interconnection portion of the substrate; and mounting a semiconductor chip on the chip interconnection portion using conductive bumps. In the method, the second underfill is formed of a material having a modulus higher than the first underfill.	10-30-2008

Won-Ryul Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100027327	Nonvolatile Memory Devices Having Variable-Resistance Memory Cells and Methods of Programming the Same - Nonvolatile memory devices include an array of variable-resistance memory cells and a write driver electrically coupled to the array. The write driver is configured to drive a bit line in the array of variable-resistance memory cells with a stair-step sequence of at least two unequal bit line voltages during an operation to program a variable-resistance memory cell in said array. This stair-step sequence of at least two unequal bit line voltages includes a precharge voltage (e.g., Vcc-Vth) at a first step and a higher boosted voltage (e.g., Vpp-Vth) at a second step that follows the first step.	02-04-2010

Woonjae Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100153628	METHOD OF FABRICATING SYSTEMS INCLUDING HEAT-SENSITIVE MEMORY DEVICES - A system code is stored in a first nonvolatile memory. The first nonvolatile memory and a second nonvolatile memory are heated during assembly of an electronic device including the first nonvolatile memory and a second nonvolatile memory. The heating is to a temperature sufficient to change a state of at least some memory cells in the second nonvolatile memory device. After the heating, the system code stored in the first nonvolatile memory is copied into the second nonvolatile memory. The first nonvolatile memory may he less vulnerable to temperature-related data alteration than the second nonvolatile memory. For example, the first nonvolatile memory may include a NAND flash memory and the second nonvolatile memory may include a variable resistance memory.	06-17-2010

Woon-Jae Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080266948	Memory system, program method thereof, and computing system including the same - Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device.	10-30-2008
20090310412	METHODS OF DATA MANAGEMENT IN NON-VOLATILE MEMORY DEVICES AND RELATED NON-VOLATILE MEMORY SYSTEMS - A data management method includes assigning data buffered in a first memory device into at least two different groups for transfer to a second memory device. At least one of the different groups has at least two units of the data assigned thereto. The data is transferred from the first memory device to the second memory device in a sequence according to a respective priority associated with each of the different groups and in group-by-group manner such that units of the data assigned to a group having a higher priority are transferred to the second memory device prior to units of the data assigned to a group having a lower priority. Related systems and methods are also discussed.	12-17-2009

Woo-Young Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20110001430	ELECTRODE DEVICE AND APPARATUS FOR GENERATING PLASMA - Provided are an electrode device and an apparatus for generating plasma. The electrode device for generating plasma includes: a planar member disposed to face a susceptor supporting a substrate and generating plasma between the substrate and the planar member; and a linear member providing a high frequency signal to the planar member via a plurality of feeding points that are electrically connected to the planar member and allowing admittance to be reduced as the linear member is closer to the feeding points on a path from supply points at which the high frequency signal is supplied to the linear member, to each of the feeding points, wherein the linear ember includes a connection unit, the connection unit including: a first member connecting two feeding points from among four feeding points disposed adjacent to one another in a straight line and is disposed to be separated from a plane that includes the straight line in which the feeding points are formed and forms a predetermined angle with the planar member; and a second member connecting two feeding points to which the first member is not connected, from among the four feeding points and is disposed symmetrical with the first member with respect to the plane that includes the straight line in which the feeding points are formed.	01-06-2011

Ye-Chung Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080303148	PAD ARRANGEMENT OF DRIVER IC CHIP FOR LCD AND RELATED CIRCUIT PATTERN STRUCTURE OF TAB PACKAGE - Output pads on an integrated circuit (IC) chip are arranged along a first longer side and are arranged along a second longer side with input pads. The output pads are connected to respective output patterns formed on top and bottom surfaces of a base film. All the output patterns may pass over the first longer side. Alternatively, the output patterns connected to the output pads at the second longer side may pass over a shorter side. These pattern structures establish an effective pad arrangement without increasing the size of a TAB package, yet allowing reduced the chip size.	12-11-2008

Yeon Hwah Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20100306806	SYSTEM AND METHOD FOR PROVIDING VIDEO ON DEMAND PREVIEW CHANNEL THROUGH CHANNEL ZAPPING IN REAL-TIME BROADCAST SERVICE - Disclosed is a system and a method of providing a VOD (Video On Demand; below referred to as ‘VOD’) preview channel through channel zapping in a real-time broadcast service. To do this, the present invention includes a VOD preview channel for a VOD service between real-time broadcast channels, and allows a user to view a VOD screen as well as a real-time channel through channel zapping. As a VOD screen, a playing screen for playing a pre-downloaded VOD preview content for the corresponding VOD preview channel is displayed, and the corresponding VOD can be watched through such functions as an initial viewing and a continuous viewing if a viewing on the screen is wanted.	12-02-2010

Yong Ji Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090054349	Peptides for Promoting Hair Growth and Improving Wrinkle and Cosmetic Compositions Comprising the same - The present invention relates to a peptide comprising a specific amino acid sequence possessing human thymosin β-4 (Tβ4) activities and its uses. The peptide of this invention has identical or similar functions or actions to human Tβ4 and its biological activity is almost identical to natural-occurring Tβ4. In addition, the peptide of this invention exhibits much higher stability and skin permeation than natural-occurring Tβ4. In these connections, the composition comprising the peptides of this invention can exhibit excellent efficacies on improvement in thymosin β-4-effective disorders or conditions. In addition, the peptide of this invention can be advantageously applied to drugs, cosmetics, toothpaste and compositions for mouth cleaning and caring, most preferably, cosmetics. Specifically, the peptide of this invention is advantageously applied to cosmetics for promoting hair growth.	02-26-2009
20090124556	Peptides Exhibiting Efficacies of Improvement in Skin Conditions or Treatment of Periodental Diseases - The present invention relates to a composition for improving a skin condition or treating a periodontal disease, which comprises as an active ingredient a basic fibroblast growth factor-derived peptide. The peptides of this invention exhibit superior efficacies and much better stability and skin permeation than natural-occurring bFGF. In these connections, the composition comprising the peptides of this invention can exhibit excellent efficacies on improvement in skin conditions and treatment of periodontal diseases. In addition, the peptides of this invention can be advantageously applied to pharmaceutical compositions, cosmetics, tooth-paste and compositions for mouth cleaning and caring.	05-14-2009
20090169491	Peptides Having Activities of Insulin Like Growth Factor-1 and their Uses - The present invention relates to a peptide having the activity of insulin like growth factor-1 (IGF-1) and derived from IGF-1, a composition for improving skin conditions or treating a periodontal disease comprising the peptide. The IGF-1 mimicking peptides of this invention have identical functions or actions to natural-occurring IGF-1 and much better stability and skin permeation than natural-occurring IGF-1. In these connections, the composition comprising the peptides of this invention can exhibit excellent efficacies on the treatment, prevention and improvement of diseases or conditions demanding IGF-1 activities. In addition, the peptides of this invention can be advantageously applied to pharmaceutical compositions, quasi-drugs and cosmetics.	07-02-2009
20100120696	Peptides Having Activities of Epidermal Growth Factor and Its Uses - The present invention relates to peptides comprising the amino acid sequence represented by the following formula 1 and having the activities of epidermal growth factor and their uses: Cys-Met-Tyr-Ile-Glu-Linker-Arg-Gly-Asp (1) The EGF-mimicking peptides of the present invention possess identical functions or activities to natural-occurring human EGF and are able to promote the generation of autocrine EGF in cells. In addition the peptides of the present invention are much higher stability and skin penetration potency than natural-occurring EGF. Therefore, the composition containing the peptide exhibits excellent treatment and prevention efficacies on diseases or conditions demanding EGF activities, and can be advantageously applied to pharmaceutical compositions, quasi-drugs and cosmetics.	05-13-2010
20100160238	TGFP-CAP Peptide and its Uses - The present invention relates to a GFP-CAP peptide having an amino acid sequence derived from TGF-β1 (transforming growth factor-β1) and a cell adhesion sequence, wherein the amino acid sequence derived from TGF-β1 consists of the amino acid sequence of SEQ ID NO:1 and the TGFP-CAP peptide is represented by the following formula I: Ile-Trp-Ser-Leu-Asp-Thr-Gln-Tyr-Cell adhesion sequence (I). The TGFP-CAP peptide of the present invention exhibits excellent anti-angiogenic activity. In addition, the TGFP-CAP peptide of the present invention prevents effectively melanin generation in skin to have skin whitening effects. The present peptide shows much higher stability and permeability to skin than natural-occurring TGF-β1. Such plausible activities and safety of the present peptide enable advantageously to application to drugs, quasi-drugs and cosmetics.	06-24-2010
20100278756	Peptides having activities of insulin like growth factor-1 and their uses - The present invention relates to a peptide having the activity of insulin like growth factor-1 (IGF-1) and derived from IGF-1, a composition for improving skin conditions or treating a periodontal disease comprising the peptide. The IGF-1 mimicking peptides of this invention have identical functions or actions to natural-occurring IGF-1 and much better stability and skin permeation than natural-occurring IGF-1. In these connections, the composition comprising the peptides of this invention can exhibit excellent efficacies on the treatment, prevention and improvement of diseases or conditions demanding IGF-1 activities. In addition, the peptides of this invention can be advantageously applied to pharmaceutical compositions, quasi-drugs and cosmetics.	11-04-2010
20110160131	Growth Factor-Mimicking Peptides and Uses Thereof - The present invention relates to a growth factor-mimicking peptide having an activity of the growth factor, and a composition and a method for improving skin conditions or for treating a wound using the same. The growth factor-mimicking peptides of this invention have identical functions or actions to natural-occurring human growth factor, and much better stability and skin penetration potency than natural-occurring growth factor. In these connections, the composition comprising the peptides of this invention can exhibit excellent efficacies on the treatment, prevention and improvement of diseases or conditions demanding growth factor activities. In addition, excellent activity and stability of the peptides of this invention can be advantageously applied to pharmaceutical compositions, quasi-drugs and cosmetics.	06-30-2011

Patent applications by Yong Ji Chung, Gyeonggi-Do KR

Yoo Dong Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20080308196	High-strength and high-toughness aluminum alloy material for bumper beam and method for manufacturing the same - The present invention discloses a high strength and high toughness aluminum alloy for a bumper beam and a method for manufacturing the same. The method includes: casting into a billet an aluminum alloy which comprises aluminum as a principal element, silicon (Si) of 0.1 wt. % or less, ferrum (Fe) of 0.2 wt. % or less, copper of 0.45 wt. % to 0.60 wt. %, manganese (Mn) of 0.1 wt. % to 0.20 wt. %, magnesium (Mg) of 1.3 wt. % to 1.5 wt. %, chromium (Cr) of 0.1 wt. % or less, zinc of 4.5 wt. % to 5.1 wt. %, titanium (Ti) of 0.04 wt. % or less, zirconium (Zr) of 0.08 wt. % to 0.12 wt. %, and inevitable impurities of 0.15 wt. % or less; extruding the billet into a predetermined form to form an extrusion; performing a solid-solutionization process to quench the extrusion; subjecting the extrusion to an artificial age-hardening which is performed at a temperature of about 120° C. for 24 hours; and subjecting the extrusion an over age-hardening which is performed at a temperature of about 170° C. to 185° C. for 1 hour to 3 hours.	12-18-2008
20100012236	HEAT TREATMENT METHOD OF ALUMINUM ALLOY PANEL - The present invention provides a heat treatment method of an aluminum alloy panel, which can prevent surface curvature of molded aluminum alloy panel. For this purpose, the present heat treatment methods comprise: cold rolling an aluminum alloy panel at a reduction ratio of 45 to 50% at a final pass in a cold rolling process; first heat-treating the cold-rolled aluminum alloy panel at 450 to 510° C. for 3 hours; rapidly cooling the heat-treated aluminum alloy panel at a rate 60° C./sec or higher after the first heat treatment; and second heat-treating the rapidly cooled aluminum alloy panel at 200 to 220° C.	01-21-2010

Yoon-Jae Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090000807	Connecting Structure and Adhesion Method of Pcb Using Anisotropic Conductive Film, and Method for Evaluating Connecting Condition Using the Same - A connecting structure of PCB using an anisotropic conductive film according to the present invention having members connected to each other by heat-compression using the anisotropic conductive film including an insulating adhesive as a base material and conductive particles dispersed in the insulating adhesive, wherein at least any one of the members has a flexible property, and a surface roughness value (Ra) of the member having a flexible property is 0.1 to 5.0 μm due to dents formed by heat-compression.	01-01-2009

Patent applications by Yoon-Jae Chung, Gyeonggi-Do KR

Yu Jin Chung, Gyeonggi-Do KR

Patent application number	Description	Published
20090051453	VOLTAGE-CONTROLLED OSCILLATOR USING LC RESONATOR - Provided is a voltage-controlled oscillator (VCO) using an LC resonator circuit which includes a first resonance circuit in which two serially connected varactor diodes and an inductor are connected in parallel, a second resonance circuit in which one or more inductor L	02-26-2009

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