Young Wook
Young Wook Chang, Seoul KR
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20100053624 | BIOSENSOR - A biosensor that can convert biological interactions into electrical and optical signals to sense a material to be analyzed is provided. The biosensor includes a substrate, a source electrode and a drain electrode formed on one surface of the substrate, a carbon nanotube connecting the source and drain electrodes, a metal gate covering the carbon nanotube, a recognition component immobilized on the metal gate, and a passivation layer covering the source and drain electrodes. | 03-04-2010 |
20100270528 | RESISTIVE RANDOM ACCESS MEMORY DEVICE AND METHOD OF SAME - Disclosed are a resistive random access memory device (ReRAM) and a method for manufacturing the same. The ReRAM includes a cell array including a metal oxide nanowire formed inside a micropore array of a porous template, a first electrode electrically connected to an upper protrusion of the metal oxide nanowire, the upper protrusion being exposed to an upper portion of the porous template, and located in an upper portion of the cell array, and a second electrode electrically connected to a lower protrusion of the metal oxide nanowire, the lower protrusion being exposed to a lower portion of the porous template, and located in a lower portion of the cell array. | 10-28-2010 |
Young Wook Choi, Suwon-Si KR
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20150107664 | COMPOSITION FOR SOLAR CELL ELECTRODES, ELECTRODE FABRICATED USING THE SAME, AND SOLAR CELL HAVING THE ELECTRODE - A composition for solar cell electrodes, an electrode fabricated using the same, and a solar cell including the electrode, the composition including a conductive powder; a glass frit; and an organic vehicle, wherein the conductive powder includes silver powder and aluminum powder, the silver powder includes silver particles having an average particle size D50 of 1.5 μm or more in an amount of 50 wt % or more, based on a total weight of the silver powder. | 04-23-2015 |
Young Wook Choi, Ayang-Si KR
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20140037051 | Apparatus and Method for Diagnosing Lesions - Disclosed is an apparatus and a method for diagnosing lesions. More specifically, the present invention relates to an apparatus and a method for diagnosing lesions capable of precisely diagnosing lesions such as breast cancer by digital breast tomosynthesis (DBT). The present invention enables the improvement of lesion diagnosis accuracy and early diagnosis rates. | 02-06-2014 |
Young Wook Choi, Uiwang-Si, Gyeonggi-Do KR
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20150303325 | COMPOSITION FOR FORMING SOLAR CELL ELECTRODE AND ELECTRODE PRODUCED FROM SAME - A composition for solar cell electrodes and electrodes fabricated using the same. The composition includes a silver (Ag) powder; a first glass frit containing PbO and a second glass frit containing V | 10-22-2015 |
20160005888 | COMPOSITION FOR FORMING SOLAR CELL ELECTRODE AND ELECTRODE PRODUCED FROM SAME - The present invention relates to a composition for solar cell electrodes, comprising: a silver powder; a bismuth oxide-tellurium oxide-tungsten oxide-zinc oxide-based glass frit; and an organic vehicle, wherein the glass fit comprises about 40 wt % to about 60 wt % of bismuth oxide; about 0.25 wt % to about 15 wt % of tellurium oxide; about 10 wt % to about 20 wt % of tungsten oxide; and about 2 wt % to about 20 wt % of zinc oxide, and solar cell electrodes formed of the composition for solar cell electrodes have excellent adhesive strength with respect to a ribbon and minimized serial resistance (Rs), thus providing high conversion efficiency. | 01-07-2016 |
20160005890 | COMPOSITION FOR FORMING ELECTRODE OF SOLAR CELL AND ELECTRODE FORMED THEREFROM - Disclosed herein is a composition for solar cell electrodes. The composition includes a silver powder; a bismuth oxide-tellurium oxide-tungsten oxide-based glass frit; and an organic vehicle, wherein the glass frit includes about 40% by weight (wt %) to about 60 wt % of bismuth oxide as a first metal oxide; about 0.25 wt % to about 15 wt % of tellurium oxide as a second metal oxide; about 10 wt % to about 20 wt % of tungsten oxide as a third metal oxide; and about 15 wt % to about 25 wt % of a fourth metal oxide different from the first, second, and third metal oxides. Solar cell electrodes formed of the composition have excellent adhesive strength with respect to a ribbon while minimizing serial resistance (Rs), thereby providing high conversion efficiency. | 01-07-2016 |
Young Wook Choi, Seoul KR
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20100190729 | Composition for treating atopic dermatitis comprising hirsutanonol or oregonin as an active ingredient - The present invention relates to a composition for treating atopic dermatitis comprising hirsutanonol as an active ingredient. Hirsutanonol or oregonin as the active ingredient of the present composition decreases the number of eosinophil increased in atopic dermatitis and regulates expression amounts of immune regulatory cytokines, IL-4, IL-5, IL-10 and IL-13 associated with atopic dermatitis. In addition, hirsutanonol and oregonin increase MBD (mouse beta-defensin)-1, MBD-2 and MBD-3 expression and decrease COX-2 and iNOS expression in mouse animal model of atopic dermatitis. Hirsutanonol and oregonin as the active ingredient of the present composition could be effectively used in drugs, cosmetics and foods for treating atopic dermatitis. | 07-29-2010 |
20100190862 | Composition for treating atopic dermatitis comprising hirsutenone as an active ingredient - The present invention relates to a composition for treating atopic dermatitis comprising hirsutenone as an active ingredient. Hirsutenone as the active ingredient of the present composition decreases the number of eosinophil and the level of IgE increased in atopic dermatitis and remarkably reduces expression amounts of immune regulatory cytokine (e.g., IL-4, IL-5 and IL-13) associated with atopic dermatitis. In addition, hirsutenone decreases COX-2 and iNOS expression. Hirsutenone as the active ingredient of the present composition could be effectively used in drugs, cosmetics and foods for treating atopic dermatitis or relieving a symptom of atopic dermatitis. | 07-29-2010 |
Young Wook Ha, Seoul KR
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20140160097 | DISPLAY MODULE CHIPSET INCLUDING SENSOR INTERFACE AND DISPLAY DEVICE HAVING THE DISPLAY MODULE CHIPSET - A timing controller includes a timing generation circuit configured to generate a plurality of timing control signals to control timing of image data displayed on a flat display panel, in response to a plurality of control signals, and a command generation circuit configured to analyze a sensing signal output by at least one sensor and generate a command associated with processing of the image data based on a result of the analysis. The command generation circuit may be built within a data driver or may be implemented by using a separate dedicated chip. | 06-12-2014 |
20150301736 | DISPLAY MODULE INCLUDING PHYSICAL BUTTON AND IMAGE SENSOR AND MANUFACTURING METHOD THEREOF - A display module and a method of manufacturing the same are provided. The display module includes a display panel, an image sensor layer stacked on the display panel, the image sensor layer responsive to a gesture, and a physical button layer stacked on the image sensor layer, the physical button layer to form a physical button. | 10-22-2015 |
Young Wook Kang, Seoul KR
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20120082076 | METHOD AND APPARATUS FOR TRANSMITTING A PACKET IN A WIRELESS NETWORK - The present invention related to a method in which a transmitting device transmits a packet in a wireless network, wherein said method comprises: a step of receiving, from an upper layer, video data divided into a plurality of slices and compressed into one or more types of layers; a step of constructing a MAC packet such that information on the types of said one or more layers of the video data is included in a MAC header of the MAC packet; and a step of delivering the MAC packet to a lower layer to transmit the MAC packet to a receiving device. | 04-05-2012 |
Young Wook Kim, Seoul KR
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20080201447 | Online social networking method based on third party's evaluation and system therefor - An on-line social networking method is presented based on a third party's evaluation, wherein third party's opinions are taken into consideration in constructing a community or building a network using the Internet. A network for only those users who can trust one another is guaranteed, and thus network quality is enhanced and a variety of incidents prevalent in the Internet are prevented. For this purpose, a server of an Internet website is employed in providing a social networking module, a first member terminal group for requesting a friend relationship, a second member terminal group for determining whether to approve the friend relationship, and a third member terminal group for generating evaluation information on an evaluation target member. The third member terminal group is an advisor group of the second member terminal group. | 08-21-2008 |
20110102336 | USER INTERFACE APPARATUS AND METHOD - A user interface apparatus may include a display unit to display a screen according to an application, a touch sensor to generate a touch signal if a touch is sensed on the display unit, a pressure sensor to generate a push signal if a push is sensed on the display unit, and an interface unit to determine an input according to the touch signal and the push signal, and to perform an operation of the application corresponding to the determined input. | 05-05-2011 |
20120105133 | INPUT DEVICE - An input device includes a window, a transparent electrode disposed on each of a plurality of areas under the window, and a wire connected to the transparent electrode. The transparent electrode includes first and second electrodes. Each of the first and second electrodes includes at least two or more electrode parts and a connection part connecting the at least two or more electrode parts to each other. At least one electrode part of the first electrode is disposed between the electrode parts of the second electrode. The wire is connected to each of the first and second electrodes to extend outside an area which does not contact the other area contacting an area on which the transparent electrode is disposed. | 05-03-2012 |
20120169758 | APPARATUS AND METHOD FOR PROVIDING THREE-DIMENSIONAL INTERFACE - An apparatus to provide a three-dimensional (3D) interface and a method for providing a 3D interface are provided. The apparatus may output an interface space in a specific color using additive color mixtures of light, may sense a change in location of an object in the interface space, may sense the location change of the object as a motion, and may process an input corresponding to the sensed motion if the input corresponding to the sensed motion exists. The interface space may be a space in which the recognition areas of sensors overlap. | 07-05-2012 |
20120212433 | FLEXIBLE DISPLAY APPARATUS AND MOBILE TERMINAL USING THE SAME - A flexible display apparatus includes a flexible display unit including a front flexible surface to display an image and a rear flexible surface; a touch sensor unit to receive a touch input, the touch sensor unit disposed on the flexible display unit; and a guide unit to support the rear surface of the flexible display unit. A mobile terminal includes a flexible display apparatus including a flexible display unit and a guide unit, the guide unit supporting a rear surface of the flexible display unit; a support unit to support the flexible display apparatus to be unrolled in a first direction; and a body part to accommodate the support unit. | 08-23-2012 |
20130223667 | TERMINAL HAVING SPEAKER UNIT - Provided is a terminal including a body unit including a first area and a second area partitioned from each other, a speaker unit disposed in at least one of the first area and the second area, and a cover unit fixed to a surface of the body unit by a fixing member so as to cover the first area and the second area. The fixing member may include a fluid communication unit that connects the first area and the second area in fluid communication, so that the first area and the second area are provided as a resonance chamber of the speaker unit. | 08-29-2013 |
20130307793 | Touch Screen Panel - Disclosed is a touch screen panel including a plurality of separate sensing electrodes, and a plurality of separate driving electrodes. Each of the sensing electrodes includes a main electrode and a plurality of expanded parts. Each of the expanded parts includes a sub-electrode extending from the main electrode and at least one expanded electrode extending from the sub-electrode. Each of the driving electrodes surrounds at least part of a corresponding one of the expanded parts. | 11-21-2013 |
20140111707 | Touch Screen Panel - Disclosed is a touch screen panel including a plurality of separate sensing electrodes, and a plurality of separate driving electrodes. Each of the sensing electrodes includes a main electrode and a plurality of expanded parts. Each of the expanded parts includes a sub-electrode extending from the main electrode and at least one expanded electrode extending from the sub-electrode. Each of the driving electrodes surrounds at least part of a corresponding one of the expanded parts. | 04-24-2014 |
20140247242 | TOUCH SCREEN PANEL - A touch screen panel and a method of manufacturing the same are provided. A touch screen panel can include a substrate, driving lines on the substrate, sensing patterns on the substrate, and a dielectric on the substrate and the driving lines. Sensing lines can be disposed on the dielectric and arranged in a perpendicular direction to the driving lines. The sensing lines can be electrically connected to the sensing patterns. | 09-04-2014 |
20140247400 | TOUCH SCREEN PANEL - Touch screen panels and methods of manufacturing the same are provided. A touch screen panel can include a plurality of driving lines arranged in a first direction and a plurality of sensing lines arranged in a direction intersecting the first direction. The driving lines can each include at least one hole and/or at least one groove in an area intersecting the sensing line. | 09-04-2014 |
20150032281 | Method and Apparatus for Controlling Power Compensation of Wind Power Generating System - The present invention relates to the power compensation of a wind power generating system, and more particularly, to a method and an apparatus for controlling the power compensation of a wind power generating system, said method and apparatus being capable of compensating for the surplus and deficiency of the generated power by means of a battery and reducing the load on a battery to extend the life of the battery. To this end, the method of the present invention comprises: a step of detecting the output power obtained from wind power generation; a step of comparing the detected output power with a preset instructed value so as to smooth the output power; a step of performing a charging or discharging operation on a bank on the basis of the result of the comparison; and a step of updating the use priority of the bank on the basis of the time during which the charging or discharging operation is performed on the bank. | 01-29-2015 |
20150122623 | TOUCH PANEL AND METHOD OF MANUFACTURING THE SAME - A touch panel includes a transparent substrate, a first pattern/layer on the transparent substrate, and an second pattern/layer on or under the first pattern/layer. The first pattern/layer includes first electrodes detecting a first coordinate value and first metal interconnections connecting the first electrodes to a flexible printed circuit board (FPCB). The second pattern/layer includes second electrodes detecting a second coordinate value and second metal interconnections connecting the second electrodes to the FPCB. The first and second metal interconnections extend on side and back surfaces of the transparent electrode. Therefore, the metal interconnections connect the first and second patterns/layers to the FPCB by being formed on the side and back surfaces of the transparent substrate, which reduces the length and/or width of the bezel (a non-active region). | 05-07-2015 |
20150346870 | SMART DEVICE AND METHOD OF CONTROLLING THE SAME - According to embodiments, smart devices and methods of controlling the same are disclosed. The smart device can include a touch panel; a display panel disposed on or under the touch panel; a touch integrated circuit (IC) configured to sense electrical signals from the touch panel; and an application processor configured to operate an application program according to the electrical signals. When a gesture is input onto the touch panel while the display panel is maintained in an OFF state, the smart device executes an event corresponding to an input gesture, wherein while the even is executed, the OFF state of the display panel is maintained. | 12-03-2015 |
20160062547 | Method of Scanning Touch Panel and Touch Integrated Circuit for Performing the Same - According to embodiments, methods of scanning a touch panel and a touch integrated circuit (IC) for performing the same are disclosed. The touch IC simultaneously supplies a first driving signal having a first phase and a second driving signal having a second phase to a first driving line and a second driving line of the touch panel, respectively, and detects a sensing signal from a sensing line crossing the first driving line and the second driving line. The touch IC acquires a first scanning signal corresponding to the first driving line and a second scanning signal corresponding to the second driving line from the sensing signal. | 03-03-2016 |
Young Wook Kim, Seongnam-Si KR
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20100212333 | WATER DISPENSER AND METHOD OF PURIFYING WATER - A water dispenser is provided, which includes a cold water container configured to store water therein, having a hollow portion; a water purification device fluidly connected to the cold water container and configured to purifying the water supplied from the cold water container, the water purification device being installed inside the hollow portion of the cold water container; and a cooling device installed outside the cold water container and configured to cool the water stored in the cold water container. | 08-26-2010 |
20120137017 | SYSTEM AND METHOD FOR CONTROLLING SERVER USAGE IN PEER-TO-PEER (P2P) BASED STREAMING SERVICE - Provided is a system and method for controlling server usage in a peer-to-peer (P2P) based streaming service. The system to control server usage in a peer-to-peer based streaming service includes a concurrent connections number providing unit to calculate a number of peer clients concurrently connected to the peer-to-peer based streaming service; a non-transitory memory to store the number of peer clients concurrently connected to the peer-to-peer based streaming service; and a server usage controlling unit to control server usage for the peer-to-peer based streaming service based on a ratio of a variable associated with an influx rate of peer clients to the number of peer clients concurrently connected to the peer-to-peer based streaming service. | 05-31-2012 |
20120188744 | ILLUMINATION ASSEMBLIES, CAMERAS WITH ILLUMINATION ASSEMBLIES, AND METHODS OF ASSEMBLING THE SAME - Example cameras having illumination assemblies are disclosed. A disclosed camera includes an illumination holder disposed on a main body of the camera; a flash mounted on the illumination holder; an auxiliary light source mounted on the illumination holder adjacent to the flash; and a light transmission cover formed of a light transmitting material coupled to the illumination holder to cover the flash and the auxiliary light source, the illumination holder including a transfer light blocking hole at a location corresponding to a position between the flash and the auxiliary light source. | 07-26-2012 |
20120189296 | CAMERA WITH EASY MOUNTING DECORATION RING ASSEMBLY - Cameras with an easy mounting decoration ring assembly are disclosed. A disclosed example camera includes a body; a barrel disposed in the body; a cover coupled to the body and including a through hole for externally exposing the barrel, and a recess unit extending along a circumferential direction by a predetermined length outside the through hole; and a decoration ring formed in a ring shape, coupled to the through hole of the cover to surround the barrel, and including a protrusion unit protruding toward the cover and inserted into the recess unit. | 07-26-2012 |
20130018991 | SYSTEM AND METHOD FOR PACKETIZING DATA STREAM IN PEER-TO-PEER (P2P) BASED STREAMING SERVICEAANM KIM; Young WookAACI Seongnam-siAACO KRAAGP KIM; Young Wook Seongnam-si KRAANM KIM; Jong SooAACI Seongnam-siAACO KRAAGP KIM; Jong Soo Seongnam-si KRAANM PARK; Jung JunAACI Seongnam-siAACO KRAAGP PARK; Jung Jun Seongnam-si KRAANM YANG; Seung KwanAACI Seongnam-siAACO KRAAGP YANG; Seung Kwan Seongnam-si KRAANM OH; Jae WonAACI Seongnam-siAACO KRAAGP OH; Jae Won Seongnam-si KRAANM WOO; Chang HeeAACI Seongnam-siAACO KRAAGP WOO; Chang Hee Seongnam-si KRAANM LEE; Sang HyunAACI Seongnam-siAACO KRAAGP LEE; Sang Hyun Seongnam-si KR - A system to packetize a data stream includes a piece generating unit including a processor configured to generate data pieces of the data stream, each data piece being generated during an equal time interval, and a communication unit to transmit the pieces of the data stream. A method that uses a processor to packetize a data stream includes generating, using the processor, data pieces of the data stream, each data piece being generated during an equal time interval, and transmitting the pieces of the data stream. A non-transitory computer-readable medium includes a program for instructing a computer, when executed by a processor, to perform the steps of: generating data pieces of the data stream, each data piece being generated during an equal time interval; and transmitting the pieces of the data stream. | 01-17-2013 |
20130024583 | SYSTEM AND METHOD FOR MANAGING BUFFERING IN PEER-TO-PEER (P2P) BASED STREAMING SERVICE AND SYSTEM FOR DISTRIBUTING APPLICATION FOR PROCESSING BUFFERING IN CLIENT - A system to manage a buffering of a data stream for a peer client in a peer-to-peer based streaming service includes a buffering control unit including a processor configured to control pieces of the data stream to be buffered in a first buffer of the peer client, and to control one or more outputted pieces to be buffered in a second buffer of the peer client, the outputted pieces being outputted from the first buffer for play back of the data stream. A method for managing a buffering includes storing pieces of the data stream in a first buffer; storing one or more outputted pieces of the data stream in a second buffer; and transmitting one or more pieces stored in the first buffer or the second buffer. | 01-24-2013 |
Young Wook Kim, Changwon-Si KR
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20090280313 | POROUS HUMIDITY-CONTROL TILE AND METHOD FOR MANUFACTURING THE SAME - Provided is a porous humidity-control tile including about 40% to about 95% by weight of diatomite, and one or more of ochre, red clay, kaolin, zeolite, illite, vermiculite, feldspar, pottery stone, and pyrophyllite. The porous humidity-control tile has about 10 vol % to 80 vol % of cellular spherical pores having a size corresponding to a size of hollow pore forming material that is removable by heat treatment. The porous humidity-control tile has a rate of moisture adsorption/desorption per unit weight in a range from about 20 g/kg to about 60 g/kg and a rate of moisture adsorption/adsorption per unit area in a range from about 150 g/m2 to about 450 g/m2. Therefore, the porous humidity-control tile can be light, and the amount of adsorption/desorption per unit weight of the porous humidity-control tile can be improved. | 11-12-2009 |
Young Wook Kim, Daejeon KR
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20110152475 | ETHYLENE ALPHA OLEFIN POLYMER FORMED BY USE OF METALLOCENE CATALYST - There is provided a method for producing copolymer that is composed of ethylene and alpha-olefin by a solution polymerization, and more specifically, a method for producing copolymer that is composed of ethylene and aromatic monomer as main components by using a transition metal catalyst including a cyclopentadiene derivative, and one or more anionic ligand having aryloxy group in which an aryl derivative is substituted at an ortho-position | 06-23-2011 |
20130249851 | TOUCH PAD AND METHOD FOR DETECTING MULTI-TOUCH USING THE SAME - A touch pad for detecting multi-touch includes a lower pad layer and an upper pad layer being formed of ITO, the upper pad layer overlying the lower pad layer. The lower pad layer includes a plurality of lower pads arranged in a first matrix shape, each of lower pads sensing capacitances caused by the multi-touch. The upper pad layer includes a plurality of upper pads arranged in a second matrix shape. The upper pads are sequentially controlled to put into high-impedance (open circuit) state so that the capacitances can be obtained by the respective set of lower pads corresponding to the upper pad which has been put into the impedance state. | 09-26-2013 |
20160052237 | Air Permeable Laminated Film and Manufacturing Method Therefor - Provided is an air permeable laminated film capable of being applied to anti-virus protective clothing, a protective film for a car coating, sportswear, and the like, and more particularly, an air permeable laminated film capable of improving strength and maintaining air permeability by laminating a reinforcement film such as a nonwoven fabric, a mesh film, or a fiber fabric, or the like, with an air permeable film using an air preamble polyurethane resin adhesive. | 02-25-2016 |
Young Wook Kim, Chungcheongbuk-Do KR
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20130316205 | CYLINDRICAL SECONDARY BATTERY OF IMPROVED SAFETY - Disclosed herein is a secondary battery having a jelly roll type electrode assembly (‘jelly roll’) of a cathode/separator/anode structure mounted in a battery container, wherein a seal tape is attached to an outer side of the jelly roll including a wound end of the jelly roll, and the seal tape reacts with an electrolyte with the result that the seal tape is gelled. | 11-28-2013 |
Young Wook Park, Seoul KR
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20090205978 | MEASURING DEVICE FOR PERMEATION RATE OF WATER AND OXYGEN OF PROTECTIVE LAYER IN ORGANIC ELECTRONIC DEVICE AND MEASURING METHOD USING THE DEVICE - A device and method for measuring water and oxygen permeation rates of a protective layer in an organic electronic device are provided. The device includes: a glass substrate; a pair of electrode layers facing each other and deposited on the glass substrate; a calcium layer deposited on the glass substrate; a water and oxygen permeable substrate deposited on the calcium layer; a target protective layer of an organic electronic device, which is deposited on the water and oxygen permeable substrate; and a sealing material applied along an edge of the target protective layer, wherein one ends of the pair of electrode layers are buried in the calcium layer and the other ends are electrically connected to an external resistance measuring device. | 08-20-2009 |
20120114910 | FLEXIBLE GAS BARRIER FILM, METHOD FOR PREPARING THE SAME, AND FLEXIBLE DISPLAY DEVICE USING THE SAME - The present invention provides a flexible gas barrier film including: a transparent base film; and a hydrophobic pattern layer formed on the base film. The flexible gas barrier film is capable of maximizing hydrophobicity and effectively reducing water vapor permeability by patterning the hydrophobic layer. | 05-10-2012 |
Young Wook Song, Seoul KR
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20100021463 | Antibodies to ip-10 for treating bone diseases with bone destruction - The present invention is directed to providing the IP-10 protein (interferon-γ-inducible protein 10) as a novel therapeutic target relating to the etiology of bone diseases with bone destruction associated with RNAKL expression and osteoclast formation. More specifically, the present invention relates to (i) a pharmaceutical composition for preventing or treating a disease or disorder associated with the expression of RANKL (receptor activator of NF-κB ligand), (ii) a method for inhibiting the expression of RANKL and (iii) a method for screening an antibody drug candidate to inhibit the expression of RANKL. | 01-28-2010 |
20150175077 | RUNNING BOARD MECHANISM FOR VEHICLE - A running board assembly for a vehicle may include a stationary board fixed to a vehicle body, a movable board separately coupled to the stationary board and selectively movable up and down with respect to the stationary board, a stopper pin selectively coupling the movable board and the stationary board to stop a vertical motion of the movable board to a predetermined position, and a stopper pin-manipulation unit included in the movable board and connected to the stopper pin, wherein when the movable board may be subjected to a load, the stopper pin-manipulation unit decouples magnetically the stopper pin from the stationary board, and wherein when the movable board may be not subjected to the load, the stopper pin-manipulation unit maintains a state of the stopper pin being coupled to the stationary board. | 06-25-2015 |
Young-Wook Jang, Gyeonggi-Do KR
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20150113236 | MEMORY CONTROLLER - A memory controller includes an digitally programmable delay unit having a selectable delay time receiving a read-enable signal and outputting a delayed read-enable signal. The delay time is selected in response to an externally applied delay-control signal. A sampling unit in the memory controller outputs data received from a separate memory, in synchronization with the delayed enable signal. The delay time may be a multiple of the period of a clock signal. | 04-23-2015 |
Young-Wook Jeong, Seoul KR
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20100067305 | NONVOLATILE MEMORY DEVICE AND PROGRAM METHOD WITH IMPROVED PASS VOLTAGE WINDOW - A flash memory and programming method are disclosed. The flash memory includes a memory cell array having memory cells arranged in a plurality of word lines including a selected word line and a plurality of non-selected word lines and a plurality of bit lines, a high voltage generator generating a program voltage applied to the selected word line, and a pass voltage applied to at least one of the non-selected word lines adjacent to the selected word line, and control logic controlling the generation of the program voltage, such that the program voltage is incrementally increased during a program operation, and generation of the pass voltage, such that the program voltage is incrementally increased. | 03-18-2010 |
Young-Wook Kim, Yongin-Si KR
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20080253569 | System and method for performing authentication in a wireless mobile communication system - A system and method for authentication in a wireless mobile communication system are provided, in which a mobile station calculates a CMAC value having a first number of bits, transmits to a base station a ranging request message including a partial CMAC value being a second number of upper bits of the CMAC value having the first number of bits, and receives a ranging response message indicating whether authentication is successful or failed from the base station. | 10-16-2008 |
20130122861 | SYSTEM AND METHOD FOR VERIFYING APPS FOR SMART PHONE - A system and method for verifying apps for a smart phone are provided. The system for verifying apps for a smart phone includes an app auto-verification device and an app self-verification device. The app auto-verification device analyzes the installation tile of an app to be installed in the smart phone, constructs a scenario, executes the app in the smart phone in accordance with the scenario, and determines malicious behavior using the results of the execution. The app self-verification device monitors an installation file corresponding to an app to be installed in the smart phone, and determines malicious behavior by analyzing a behavioral log corresponding to results of the monitoring. | 05-16-2013 |
Young-Wook Kim, Gunpo-Si KR
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20130015897 | DUTY RATIO CORRECTION CIRCUITAANM KIM; Young-wookAACI Gunpo-siAACO KRAAGP KIM; Young-wook Gunpo-si KRAANM JANG; Soon-bokAACI SeoulAACO KRAAGP JANG; Soon-bok Seoul KRAANM SONG; Jong-ukAACI SeoulAACO KRAAGP SONG; Jong-uk Seoul KRAANM OH; Hwa-seokAACI Yongin-siAACO KRAAGP OH; Hwa-seok Yongin-si KRAANM KIM; Sung-haAACI SeoulAACO KRAAGP KIM; Sung-ha Seoul KR - A duty ratio correction circuit for correcting a duty ratio of a clock signal. The duty ratio correction circuit includes an asymmetry buffer that receives a clock signal and adjusts a duty ratio of the clock signal in response to control signals; a clock generating circuit that i s connected to the asymmetry buffer and detects the duty ratio of the clock signal; and a controller that generates the control signals according to the duty ratio of the clock signal. An operation of the controller is recorded as a program on a computer-readable recording medium. | 01-17-2013 |
20130016559 | NAND FLASH MEMORY SYSTEM AND METHOD PROVIDING REDUCED POWER CONSUMPTIONAANM SONG; JONG-UKAACI SEOULAACO KRAAGP SONG; JONG-UK SEOUL KRAANM JANG; SOON-BOKAACI SEOULAACO KRAAGP JANG; SOON-BOK SEOUL KRAANM KIM; YOUNG-WOOKAACI GUNPO-SIAACO KRAAGP KIM; YOUNG-WOOK GUNPO-SI KRAANM KIM; HYUN-JINAACI SUWON-SIAACO KRAAGP KIM; HYUN-JIN SUWON-SI KR - A NAND flash memory device comprises a NAND flash memory comprising a first pad and a plurality of second pads. The first pad comprises a first receiver configured to receive a first signal. The second pads comprise a plurality of respective second receivers configured to receive a plurality of respective second signals. The second receivers are selectively powered, i.e., turned on or off, according to a logic level of the first signal. | 01-17-2013 |
20130094312 | VOLTAGE SCALING DEVICE OF SEMICONDUCTOR MEMORY - A voltage scaling device of a semiconductor memory device, the voltage scaling device including: a delay tester for determining the number of delay cells of a delay locked loop (DLL) required to cumulatively delay a clock signal having a constant frequency, and which is input to the DLL, by one clock period; a temperature sensor for measuring the temperature of the semiconductor memory device; and a voltage regulator for regulating a supply voltage of a voltage source which provides a chip voltage to the semiconductor memory device in response to the temperature measured by the temperature sensor and a locking value corresponding to the number of delay cells calculated by the delay tester. | 04-18-2013 |
Young-Wook Kim, Busan-Si KR
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20140008040 | PLUME ABATEMENT AND EVAPORATED WATER RECOVERY APPARATUS USING COMBINED HEAT EXCHANGER-CONDENSER - A heat exchange-condensation panel assembly comprises a plurality of moisture air flow passages ( | 01-09-2014 |
Young-Wook Kim, Hwaseong-Si KR
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20150262683 | MEMORY DEVICE AND METHOD PROGRAMMING/READING MEMORY DEVICE - A method of programming a memory device includes generating a row selection signal according to a command type of a command received from a memory controller, loading data to page buffers corresponding to bit lines assigned by the column selection signal, and programming memory cells connected to a word line assigned by the row selection signal based on the data loaded to the page buffers. The column selection signal being generated to selectively jump a portion of the page buffers corresponding to the bit lines according to the command type. | 09-17-2015 |
Young-Wook Kim, Suwon-Si KR
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20100283891 | METHOD OF SETTING POSITION OF IMAGING DEVICE - A method of setting a location of an imaging device includes (a) preparing a base unit, the base unit including a lens and a mounting boss; (b) mounting an imaging device, on which a reference point is formed, to a circuit board; (c) forming a mounting hole at a predetermined location of the circuit board based on the reference point of the imaging device; and (d) mounting the circuit board to the base unit by inserting the mounting boss into the mounting hole. | 11-11-2010 |
Young-Wook Ko, Seo-Gu KR
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20090212257 | Photoluminescent Sheet - A photoluminescent sheet is disclosed. A photoluminescent sheet that includes a matrix resin layer, which is a thermosetting resin; a phosphor, which is included in the matrix resin layer and which converts the wavelength of light emitted from a blue LED; a curing agent, which is included in the matrix resin layer and which cures liquid thermosetting resin; and an additive, which is included in the matrix resin layer and which disperses the phosphor uniformly within the matrix resin layer, can implement white light from light having wavelengths corresponding to blue color. | 08-27-2009 |
20120267998 | Photoluminescent Sheet - A photoluminescent sheet is disclosed. A photoluminescent sheet that includes a matrix resin layer, which is a thermosetting resin; a phosphor, which is included in the matrix resin layer and which converts the wavelength of light emitted from a blue LED; a curing agent, which is included in the matrix resin layer and which cures liquid thermosetting resin; and an additive, which is included in the matrix resin layer and which disperses the phosphor uniformly within the matrix resin layer, can implement white light from light having wavelengths corresponding to blue color. | 10-25-2012 |
Young-Wook Lee, Hwaseong-Si KR
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20150049276 | THIN FILM TRANSISTOR ARRAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE INCLUDING THE THIN FILM TRANSISTOR ARRAY PANEL - A thin film transistor array panel includes: gate lines; data lines insulated from and crossing the gate lines; and shorting bars disposed outside of a display area in which the gate lines cross the data lines. The shorting bars overlap portions of the data lines disposed outside of the display area. The shorting bar includes a semiconductor material. | 02-19-2015 |
Young-Wook Lee, Gyeonggi-Do KR
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20090008646 | Display substrate, method of manufacturing the same, and display device having the same - A display substrate includes a switching member, a color filter layer, an inorganic insulation layer and a pixel electrode. The switching member includes a gate line, a data line crossing the gate line, and a thin-film transistor (TFT) electrically connected to the gate line and the data line. The color filter layer is formed on the switching member. The inorganic insulation layer is formed on the color filter layer. The inorganic insulation layer has a hole formed thereon, which exposes a portion of the color filter layer in correspondence with the TFT The pixel electrode is formed on the inorganic insulation layer. | 01-08-2009 |
20090251647 | DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate includes a plurality of color filters, a gate line, an insulation layer, a data line and a plurality of pixel electrodes. The color filters are formed on a base substrate. The gate line is formed in a trench defined by at least one of the color filters and extended along a first direction. The insulation layer is formed on the color filters and the gate line. The data line is formed on the insulation layer to be extended along a second direction crossing the first direction. The pixel electrodes are formed on the base substrate having the data line formed thereon. Therefore, a metal wiring is formed in a trench defined by color filters, so that the resistance of the metal wiring may be decreased and an aperture ratio may be enhanced. | 10-08-2009 |
20100258852 | NON-VOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A method for fabricating a non-volatile memory device includes alternately stacking a plurality of interlayer dielectric layers and a plurality of conductive layers over a substrate, etching the interlayer dielectric layers and the conductive layers to form a trench which exposes a surface of the substrate forming a first material layer over a resulting structure in which the trench is formed, forming a second material layer over the first material layer, removing portions of the second material layer and the first material layer formed on a bottom of the trench to expose the surface of the substrate, removing the second material layer, and burying a channel layer within the trench in which the second material layer is removed. | 10-14-2010 |
20100261322 | ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A gate line includes a first seed layer formed on a base substrate and a first metal layer formed on the first seed layer. A first insulation layer is formed on the base substrate. A second insulation layer is formed on the base substrate. Here, a line trench is formed through the second insulation layer in a direction crossing the gate line. A data line includes a second seed layer formed below the line trench and a second metal layer formed in the line trench. A pixel electrode is formed in a pixel area of the base substrate. Therefore, a trench of a predetermined depth is formed using an insulation layer and a metal layer is formed through a plating method, so that a metal line having a sufficient thickness may be formed. | 10-14-2010 |
20110058418 | 3D NONVOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A 3D nonvolatile memory device includes: a plurality of channel structures including a plurality of channel layers and interlayer dielectric layers, which are alternately stacked, and extended in a first direction; a plurality of word lines extended in a second direction at least substantially perpendicular to the first direction; a plurality of row select lines connected to the plurality of channel layers, respectively, and extended in the second direction; and a plurality of column select lines connected to the plurality of channel structures, respectively, and extended in the first direction. | 03-10-2011 |
20120211822 | NON-VOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A method for fabricating a non-volatile memory device includes alternately stacking a plurality of interlayer dielectric layers and a plurality of conductive layers over a substrate, etching the interlayer dielectric layers and the conductive layers to form a trench which exposes a surface of the substrate forming a first material layer over a resulting structure in which the trench is formed, forming a second material layer over the first material layer, removing portions of the second material layer and the first material layer formed on a bottom of the trench to expose the surface of the substrate, removing the second material layer, and burying a channel layer within the trench in which the second material layer is removed. | 08-23-2012 |
20130320347 | THIN FILM TRANSISTOR ARRAY PANEL AND A METHOD FOR MANUFACTURING THE SAME - A thin film transistor array panel includes a substrate; a plurality of gate lines that are formed on the substrate; a plurality of data lines that intersect the gate lines; a plurality of thin film transistors that are connected to the gate lines and the data lines; a plurality of color filters that are formed on upper parts of the gate lines, the data lines, and the thin film transistors; a common electrode that is formed on the color filters and that includes a transparent conductor; a passivation layer that is formed on an upper part of the common electrode; and a plurality of pixel electrodes that are formed on an upper part of the passivation layer and that are connected to a drain electrode of each of the thin film transistors. | 12-05-2013 |
20140374764 | THIN FILM TRANSISTOR ARRAY PANEL AND A METHOD FOR MANUFACTURING THE SAME - A thin film transistor array panel includes a substrate; a plurality of gate lines that are formed on the substrate; a plurality of data lines that intersect the gate lines; a plurality of thin film transistors that are connected to the gate lines and the data lines; a plurality of color filters that are formed on upper parts of the gate lines, the data lines, and the thin film. transistors; a common electrode that is formed on the color filters and that includes a transparent conductor; a passivation layer that is formed on an upper part of the common electrode; and a plurality of pixel electrodes that are formed on an upper part of the passivation layer and that are connected to a drain electrode of each of the thin film transistors. | 12-25-2014 |
Young-Wook Park, Gyeonggi-Do KR
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20090011595 | METHOD OF FORMING A LAYER ON A SEMICONDUCTOR SUBSTRATE AND APPARATUS FOR PERFORMING THE SAME - In a method of forming a thin layer for a semiconductor device through an ALD process and a CVD process in the same chamber, a semiconductor substrate is introduced into a processing chamber, and an interval between a showerhead and the substrate is adjusted to a first gap distance. A first layer is formed on the substrate at a first temperature through an ALD process. The interval between the showerhead and the substrate is additionally adjusted to a second gap distance, and a second layer is formed on the first layer at a second temperature through a CVD process. Accordingly, the thin layer has good current characteristics, and the manufacturing throughput of a semiconductor device is improved. | 01-08-2009 |
Young-Wook Shin, Yongin-Si KR
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20150229849 | PHOTOGRAPHING METHOD OF AN ELECTRONIC DEVICE AND THE ELECTRONIC DEVICE THEREOF - A photographing method of an electronic device and the electronic device thereof are provided. The method includes activating a first camera module and a second camera module, displaying an image captured by the activated first camera module on a screen, and capturing an image of the first camera module displayed on the screen based on information of an image captured by the second camera module photographing. An image captured by the activated first camera module is displayed on a screen. An image of the first camera module displayed on the screen is captured based on information of an image captured by the second camera module. | 08-13-2015 |
Young-Wook Song, Yongin-Si KR
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20140285808 | APPARATUS AND METHOD FOR MEASURING TURBIDITY - An apparatus for measuring turbidity includes a first storage portion configured to store a measuring fluid therein, a measuring container connected to the first storage portion through first and second pipes, and a turbidity measuring portion configured to measure turbidity of the measuring fluid in the measuring container, at least a portion of the measuring fluid being moved between the first storage portion and the measuring container through the first and second pipes. | 09-25-2014 |
Young-Wook Won, Seoul KR
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20160130579 | ADIPOCYTE-TARGETING NON-VIRAL GENE DELIVERY SYSTEM - The present invention relates to a gene delivery system for targeting adipocytes and a treatment system for obesity and obesity-derived metabolic syndromes using the same and, more particularly, to a non-viral gene delivery system which directly targets a differentiated obesity (mature) adipocyte and contains an adipocyte targeting sequence (ATS)-arginine (R9) peptide. | 05-12-2016 |