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Jeon, Gyeonggi-Do

Baek-Kyun Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20080218676	LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME - A liquid crystal display device includes: a first insulating substrate having a first alignment film formed thereon; a second substrate which faces the first substrate having a second alignment film formed thereon; and a liquid crystal layer in a vertically aligned mode disposed between the first alignment film and the second alignment film, at least one of the first alignment film and the second alignment film comprising a silicon oxide layer of which a dielectric constant is 5 to 14.	09-11-2008
20090284570	PRINTER HEAD AND PRINTING METHOD HAVING THE SAME - In an apparatus and a method for the printing of spacers in a pattern on substrates of display panels, a printer head includes a plurality of nozzle holes. Each printer head includes a nozzle group having a plurality of nozzle holes. A nozzle group may be selected by the conduction wirings on the vibration membrane and top plate sandwiching the piezoelectric actuators. To print complex patterns on the substrate a plurality of printer head sets, a plurality of printer heads in a line, can be arranged in various configurations.	11-19-2009
20100157210	REFLECTIVE-TYPE LIQUID CRYSTAL DISPLAY PANEL, METHOD OF MANUFACTURING DISPLAY SUBSTRATE USED IN THE DISPLAY PANEL, AND METHOD OF MANUFACTURING THE DISPLAY PANEL - A reflective-type liquid crystal display (LCD) panel includes a light-absorbing layer, in accordance with an embodiment of the present invention. A roughness of a surface of the light-absorbing layer may be treated by atmospheric plasma or an ion beam. The LCD panel may include a protective layer formed on the light-absorbing layer. The LCD panel may include a cholesteric liquid crystal. According to embodiments of the present invention, the brilliance degree and reflectivity of the light-absorption layer may be reduced. As such, the contrast ratio of the reflective-type LCD panel may be increased.	06-24-2010
20110096126	PRINTER HEAD AND PRINTING METHOD HAVING THE SAME - In an apparatus and a method for the printing of spacers in a pattern on substrates of display panels, a printer head includes a plurality of nozzle holes. Each printer head includes a nozzle group having a plurality of nozzle holes. A nozzle group may be selected by the conduction wirings on the vibration membrane and top plate sandwiching the piezoelectric actuators. To print complex patterns on the substrate a plurality of printer head sets, a plurality of printer heads in a line, can be arranged in various configurations.	04-28-2011

Beom Jin Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100232414	METHOD FOR SHARING WIRELESS CHANNEL RESOURCE IN COMMUNICATION SYSTEM - A method for sharing a channel in a communication system is disclosed. The method includes receiving scheduling information including information about a channel time reserved by other user devices, and transmitting data through the reserved channel time if a result of performing scanning in the reserved channel time indicates that no interference occurs, wherein the communication system performs communication using beam signals which are directional. If the signals are highly directional, the channel sharing method enables a plurality of user devices to share a channel, thereby increasing the efficiency of channel use.	09-16-2010
20100309845	METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS NETWORK - A method for transmitting data in a transmitting device of a wireless network comprises transmitting one or more data packets to a receiving device via a reserved region comprising channel resources allocated by a coordinator, and transmitting channel time extension information for requesting channel time extension to the receiving device, in order to transmit the data packets on an unreserved region in which the coordinator does not allocate channel resources to any devices.	12-09-2010

Bu-Il Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110079581	PLASMA ETCHING APPARATUS - In one embodiment, a method of removing film materials on an edge area of a substrate in a plasma etching apparatus is disclosed. The apparatus includes a chamber, a substrate support, a shield disposed with a gap on the substrate such that plasma is not generated therein while allowing an edge portion of the substrate to be exposed, and an antenna disposed on an outer wall of the chamber to apply plasma-generating power to an area between the edge portion of the substrate and an inner wall of the chamber. The method includes spraying a curtain gas to a space between the shield and the substrate, using a curtain gas passageway; and spraying a reaction gas to an area between a side surface of the shield and an inner sidewall of the chamber formed within the shield, using a reaction gas supply passageway.	04-07-2011
20110120375	APPARATUS FOR PROCESSING SUBSTRATE - An apparatus for processing a substrate includes: a process chamber providing a reaction space by a combination of a lid and a body; a susceptor in the reaction space and having a substrate thereon; a plurality of plasma source electrodes over the reaction space; a plurality of first lower protruding portions under the lid; and a plurality of first gas injecting means corresponding to the plurality of plasma source electrodes and a plurality of second gas injecting means alternately disposed with the plurality of first gas injecting means.	05-26-2011

Byenngwoo Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110150087	METHOD AND DEVICE FOR IMAGE ENCODING/DECODING USING ARBITRARY PIXELS IN A SUB-BLOCK - A video encoding/decoding method and apparatus using arbitrary pixels in each sub-block are disclosed. The present disclosure comprises an extractor, a first predictor, a first subtractor, a first transformer, a first quantizer, a first inverse quantizer, a first inverse transformer, a first adder, a second predictor, a second subtractor, a combiner for combining arbitrary residual pixels, a second transformer, a second quantizer, and an encoder whereby arbitrary pixels may be extracted from the respective sub-blocks of a current block and then encoded and decoded into reconstructed arbitrary pixels, which are used to predict and encode the remaining pixels of the respective sub-blocks. According to the disclosed encoding and decoding of a video, an intra prediction of pixels in a block to currently encode or decode is improved in accuracy to increase the video coding efficiency.	06-23-2011

Byeong Bae Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090306229	Perfum Composition for Expressing the Fragrance of Green Tea Flower - Disclosed is a perfume composition having a fragrance like that of green tea flowers. The perfume composition contains artificial synthetic substance trans-4,8-dimethyl-1,3,7-nonatriene or lilac alcohol, in addition to the main fragrant components of green tea flowers, analyzed by an SPME method or a solvent extraction method, and thus has a fragrance like that of the characteristic fragrance of green tea flowers and, at the same time, has high preference.	12-10-2009

Byeong-Hui Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110037576	PORTABLE ELECTRONIC DEVICE AND ILLUMINATION CONTROLLING METHOD THEREOF - A portable display device includes a display formed with electronic paper, an illuminating unit, and a controller. The electronic paper displays data in response to applied electrical current, and maintains displaying of the data in an absence of the applied electrical current. The illuminating unit selectively illuminates each particular region of a plurality of regions of the display and includes a plurality of light sources which are individually associated with one or more of the plurality of regions of the display. The controller activates the illuminating unit, selectively activating a first group of the plurality of light sources to illuminate a particular region of the display responsive to user contact, and the first group includes at least one of the plurality of light sources.	02-17-2011

Byeungwoo Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110158315	DEVICE AND METHOD FOR IMAGE ENCODING/DECODING USING PREDICTION DIRECTION CONVERSION AND SELECTIVE ENCODING - The present disclosure relates to an apparatus and method for encoding/decoding videos using prediction direction change and selective encoding. The present disclosure provides a video encoding apparatus that encodes the current block of a video, comprising a rectangle encoder for dividing and then successively encoding the current block at input into rectangular block units to output a rectangularly encoded bitstream; a square encoder for encoding the current block at input in square block units to output a squarely encoded bitstream; and an encoding selector for calculating the encoding costs of the rectangularly encoded bitstream and the squarely encoded bitstream so as to output the bitstream with a minimum encoding cost. According to the present disclosure, the prediction accuracy may be increased when encoding or decoding videos so that video encoding efficiency can be improved.	06-30-2011
20110170601	METHOD FOR ENCODING/DECODING MOTION VECTOR AND APPARATUS THEREOF - A method for encoding/decoding a motion vector and an apparatus thereof are disclosed. The method includes defining a candidate motion vector set with respect to a current motion vector; selecting a predicted motion vector from the candidate motion vector set; determining a predictability of the predicted motion vector in a decoding apparatus; encoding the current motion vector by using a motion vector prediction mode for indicating the predicted motion vector and the predictability, if the predictability is determined positive; and encoding the current motion vector by using a motion vector prediction mode for indicating a default predicted motion vector and an unpredictability, if the predictability is determined negative. According to the disclosure, it becomes unnecessary to directly notify of the predicted motion vector of the current motion vector to the decoding apparatus, and instead a predetermined shared function is provided to inform of or search the predicted motion vector.	07-14-2011
20110176605	VIDEO ENCODING AND DECODING APPARATUS AND METHOD - Video encoding and its corresponding decoding are disclosed. The video encoding incorporates: a predictor for predicting a pixel value of each pixel in a current block of the video to generate a predicted pixel value; a subtractor for calculating a difference between an original pixel value of the pixel in the current block and the predicted pixel value of the pixel in the current block to generate a residual signal; a transformer for transforming the residual signal into frequency coefficients; a quantizer for quantizing the transformed frequency coefficients; and an encoder for encoding the quantized frequency coefficients by using one of different variable length coding tables.	07-21-2011
20110176607	IMAGE ENCODING/DECODING METHOD AND APPARATUS USING BLOCK TRANSFORMATION - Video encoding/decoding method and apparatus using a block transformation are disclosed. The apparatus encodes the video through predicting each pixel in a current block of the video by using one or more adjacent pixels, which are encoded prior to encoding the current block and have the closest proximity to the pixels respectively in a predetermined prediction direction, and wherein the current block is sized L×M with L being unequal to M. It has become possible to predict the pixels in the block starting from closest one of the pixels in the prediction direction in order to provide more accurate block predictions and then raise the compression efficiency that leaps to more efficient video encoding/decoding performance.	07-21-2011
20110176608	METHOD AND APPARATUS FOR DETERMINING INTRA PREDICTION MODE, AND METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO USING SAME - Disclosed are a method and apparatus for determining an intra prediction mode, and for encoding/decoding video using the same. An apparatus for determining an intra prediction mode is provided, the apparatus comprising a calculator to calculate a variation of adjacent pixels to a current block; a threshold setter to set a threshold to evaluate the pixel variation; a comparator to compare between the variation and the threshold; a first prediction mode determination unit to determine a single predetermined prediction mode to be an optimal prediction mode if the variation is below the threshold; and a second prediction mode determination unit to determine a particular prediction mode from a plurality of prediction modes to be the optimal prediction mode through a rate-distortion optimization by performing intra predictions in the plurality of prediction modes if the variation is greater than or equal to the threshold.	07-21-2011
20110182357	INTRA PREDICTION METHOD AND APPARATUS, AND IMAGE ENCODING/DECODING METHOD AND APPARATUS USING SAME - The present disclosure relates to an intra prediction method and apparatus and an image encoding/decoding method and apparatus using the same. The disclosure provides the intra prediction apparatus that predicts the pixel values of respective pixels in a current block by weight-averaging the pixel values of one or more adjacent pixels in neighboring blocks to the current block according to the distances between each pixel in the current block and the adjacent pixel(s). According to the disclosure, the current block to be encoded can be predicted more accurately so that the encoding efficiency is improved by reducing the difference between the original block and the predicted block, and thereby video compression efficiency can be improved.	07-28-2011
20110182362	METHOD AND APPARATUS FOR MOTION VECTOR ENCODING/DECODING USING A PLURALITY OF MOTION VECTOR ESTIMATIONS, AND METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING USING SAME - The present disclosure relates to a method and an apparatus for motion vector encoding/decoding through estimations of multiple motion vectors, and to a method and an apparatus for video encoding/decoding using the same. The disclosure provides a motion vector encoding apparatus including a motion vector estimator for estimating a plurality of motion vectors with estimating one of the plurality of motion vectors as a motion vector of a current block and estimating the remaining motion vectors by one or more predefined estimation criteria in agreement with a video decoding apparatus; and a motion information encoder for encoding motion information generated by using the plurality of motion vectors. According to the disclosure, estimations are enabled by using more accurate motion vectors while reducing the bit rate for encoding the motion vectors leading to an improvement of the compressing efficiency.	07-28-2011
20110182523	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING - A method and an apparatus for image encoding/decoding are disclosed. The apparatus includes: a block decomposer for decomposing a current block into a plurality of sub-blocks; and an intra prediction encoder for performing an intra prediction encoding by referring to already encoded and decoded adjacent pixel information of each sub-block, based on an intra prediction mode equal to an intra prediction mode of the current block, thereby generating a bit stream for the current block. In image encoding and image decoding, when a current block to be encoded or decoded is predicted, the disclosed method and apparatus can improve the accuracy of the prediction, which can provide an image with a satisfactory reproduction quality by improved coding efficiency.	07-28-2011

Byung-Deuk Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110156731	SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit includes a first bump pad and a second bump pad configured to perform at least one of a data input operation and a data output operation in a normal mode; a probe pad configured to perform at least one of a data input operation and a data output operation in a test mode; a data output unit configured to communicate a data to one of the first bump pad and the probe pad; a data input unit configured to communicate a data from one of the second bump pad and the probe pad; a first switching unit configured to connect the probe pad and the data output unit in response to a test mode signal; and a second switching unit configured to connect the probe pad and the data input unit in response to the test mode signal.	06-30-2011
20110156738	SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit includes a bump pad through which data is outputted, a probe test pad having a larger size than the bump pad, a first output drive unit configured to drive the bump pad at a first drivability in response to output data, a second output drive unit configured to drive the probe test pad at a second drivability higher than the first drivability in response to the output data, and a multiplexing unit configured to transfer the output data to the first output drive unit or the second output drive unit in response to a test mode signal.	06-30-2011
20110156748	SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit includes first and second bump pads configured to output data, a probe test pad coupled to the first bump pad, and a pipe latch unit configured to selectively transfer data loaded on first and second data lines to one of the first and second bump pads in response to a pipe output dividing signal during a normal mode, and sequentially transfer the data loaded on the first and second data lines to the probe test pad in response to the pipe output dividing signal during a test mode.	06-30-2011

Byung-Gil Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20080266962	FLASH MEMORY DEVICE AND FLASH MEMORY SYSTEM - A flash memory device and a flash memory system are disclosed. The flash memory device includes a first non-volatile memory including a plurality of page data cells, storing page data, and reading and outputting the stored page data when a read command is applied from an external portion; and a second non-volatile memory including a plurality of spare data cells respectively adjacent to the plurality of page data cells, storing spare data, scanning the spare data and temporarily storing corresponding information when a file system is mounted, reading and outputting the stored spare data when the read command is applied.	10-30-2008
20090190401	Memory device employing NVRAM and flash memory cells - A memory device includes a memory cell array including a NAND flash cell portion including a plurality of first columns of serially-connected flash memory cells and a non-volatile random access memory (NVRAM) cell portion including a plurality of second columns of NVRAM cells. The flash memory cells and the NVRAM cells are arranged such that respective word lines are connected to flash memory cells and NVRAM cells in each of respective rows, which may correspond to page units including flash memory cells and NVRAM cells.	07-30-2009
20100293323	Semiconductor and Flash Memory Systems - A flash memory device and a flash memory system are disclosed. The flash memory device includes a first non-volatile memory including a plurality of page data cells, storing page data, and reading and outputting the stored page data when a read command is applied from an external portion; and a second non-volatile memory including a plurality of spare data cells respectively adjacent to the plurality of page data cells, storing spare data, scanning the spare data and temporarily storing corresponding information when a file system is mounted, reading and outputting the stored spare data when the read command is applied.	11-18-2010

Byung-Su Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100093402	PORTABLE TERMINAL AND METHOD FOR CONTROLLING OUTPUT THEREOF - A portable terminal includes a main body, a display, a plurality of sensors and a plurality of light elements. The main body includes a wireless communication unit. The display is coupled to the main body and is configured to output visible information. The plurality of sensors is coupled to the body and located at a peripheral region surrounding the display. A corresponding at least one sensor of the sensors is configured to receive user input for controlling a function associated with the visible information. The plurality of light elements is configured to output visible light. Each of the light elements is associated with one of the sensors to output the visible light proximate to the associated sensor. The corresponding at least one sensor is determined by which of the plurality of sensors is configured to permit controlling of the function associated with the visible information.	04-15-2010

Chang Been Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110174085	LOAD MEASUREMENT APPARATUS ACTING ON PIPE SUPPORT - An apparatus for measuring load acting on pipe supports, the apparatus including a load cell which includes a contact portion contacting a pipe, and a measuring portion for measuring load acting from the pipe; and a gap sensor which measures a gap between the pipe support and the pipe, which is generated by a movement of the contact portion, wherein the load acting on the pipe support is measured based on the load measured by the load cell and the gap measured by the gap sensor.	07-21-2011

Chan-Hee Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100254051	Overvoltage Protection Circuits that Inhibit Electrostatic Discharge (ESD) and Electrical Overstress (EOS) Events from Damaging Integrated Circuit Devices - An overvoltage protection circuit includes primary and secondary clamping circuits. The primary clamping circuit is configured to sink overvoltage current from a power supply voltage node (e.g., Vdd) to a reference voltage node (e.g., Vss) in response to an overvoltage condition at the power supply voltage node. The secondary clamping circuit, which is electrically coupled to an output of the primary clamping circuit, is configured to sink additional overvoltage current from the power supply voltage node to the reference node in response to detection of a overvoltage flag at the output of the primary clamping circuit. This overvoltage flag may be represented by a transition (e.g., low-to-high or high-to-low) of a signal generated at an output of the primary clamping circuit.	10-07-2010

Chan Seok Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090176846	N-hydroxy-4- {5- [4- (5-isopropyl-2-methyl-1, 3-thiazol-4-yl) phenoxy] pentoxy} benzamidine 2 methanesulfonic acid salt - Disclosed is an N-Hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)phenoxy]pentoxy} benzamidine 2 methansulfonic acid salt, which has excellent bioavailability. Also disclosed are a method of preparing the compound and a pharmaceutical composition comprising the compound.	07-09-2009

Chi-Jung Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100051477	ELECTRO-CHEMICAL WATER PROCESSING APPARATUS AND METHOD THEREOF - Provided is an electro-chemical water treatment apparatus and method for removing total nitrogen ingredients of ammonia nitrogen, nitrous acid nitrogen, nitrate nitrogen etc., organic materials of BOD and COD induction ingredients, and cyanogen included in wastewater and dirty water. The apparatus includes: a wastewater collection reservoir that contains wastewater; a wastewater storage retention reservoir that controls a hydrogen ion concentration (pH), an electrical conductivity and an amount of flow of wastewater; an electrolyte tank which makes the electrical conductivity of the wastewater as an electrical conductivity at which an electrolysis can be achieved; a pH conditioner tank that supplies a pH conditioner for the wastewater; an electrolyzer including an anode plate and a cathode plate, and a number of electrodes which are arranged as an electrification body between the anode plate and the cathode plate; and a controller which grasps state of wastewater and which is connected to the anode plate and the cathode plate to thereby control the electrolysis.	03-04-2010

Eun Kyung Jeon, 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

Ha Jun Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100164634	PHASE LOCKED LOOP CIRCUIT - A phase locked loop circuit is provided comprising a voltage controlled oscillator (VCO), frequency divider, phase frequency detector (PFD), charge pump, waveform generator, loop filter, switching circuit, and lock detector. The VCO generates an oscillation signal. The frequency divider multiplies the frequency of the oscillation signal. The PFD compares the frequency-multiplied oscillation signal and an externally inputted reference signal to generate an error signal. The charge pump generates a signal according to the error signal. The loop filter controls the VCO to modulate the frequency of the oscillation signal and generate a spread spectrum clock based on the signal of the charge pump or waveform generator. The lock detector controls the switching circuit to selectively connect the charge pump to the loop filter during a non-lock state and the waveform generator to the loop filter during a lock state.	07-01-2010

Heekyoung Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110178077	Anti-infective compounds - The present invention relates to small molecule compounds and their use in the treatment of bacterial infections, in particular Tuberculosis.	07-21-2011

Hee-Seog Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20080308875	MASK ROM DEVICE, SEMICONDUCTOR DEVICE INCLUDING THE MASK ROM DEVICE, AND METHODS OF FABRICATING MASK ROM DEVICE AND SEMICONDUCTOR DEVICE - A mask read-only memory (ROM) device, which can stably output data, includes an on-cell and an off-cell. The on-cell includes an on-cell gate structure on a substrate and an on-cell junction structure within the substrate. The off-cell includes an off-cell gate structure on the substrate and an off -cell junction structure within the substrate. The on-cell gate structure includes an on-cell gate insulating film, an on-cell gate electrode and an on-cell gate spacer. The on-cell junction structure includes first and second on-cell ion implantation regions of a first polarity and third and fourth on-cell ion implantation regions of a second polarity. The off-cell gate structure includes an off-cell gate insulating film, an off-cell gate electrode and an off-cell gate spacer. The off-cell junction structure includes first and second off-cell ion implantation regions of the first polarity and a third off-cell ion implantation region of the second polarity.	12-18-2008
20100285641	MASK ROM DEVICE, SEMICONDUCTOR DEVICE INCLUDING THE MASK ROM DEVICE, AND METHODS OF FABRICATING MASK ROM DEVICE AND SEMICONDUCTOR DEVICE - A mask read-only memory (ROM) device, which can stably output data, includes an on-cell and an off-cell. The on-cell includes an on-cell gate structure on a substrate and an on-cell junction structure within the substrate. The off-cell includes an off-cell gate structure on the substrate and an off-cell junction structure within the substrate. The on-cell gate structure includes an on-cell gate insulating film, an on-cell gate electrode and an on-cell gate spacer. The on-cell junction structure includes first and second on-cell ion implantation regions of a first polarity and third and fourth on-cell ion implantation regions of a second polarity. The off-cell gate structure includes an off-cell gate insulating film, an off-cell gate electrode and an off-cell gate spacer. The off-cell junction structure includes first and second off-cell ion implantation regions of the first polarity and a third off-cell ion implantation region of the second polarity.	11-11-2010

Hee Yong Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100297270	COMPOSITION FOR TREATMENT OF ISCHEMIC HEART DISEASE, FACILITATION OF BLOOD CIRCULATION AND ANGIOGENESIS, IMPROVING SKIN BEAUTY, IMPROVING MALE SEXUAL FUNCTION CONTAINING GINSENG BERRY EXTRACT - A composition containing ginseng berry extract as active ingredient is for facilitation of blood circulation, for prevention of vascular aging, for treatment of vascular inflammation, for facilitation of angiogenesis, for treatment of ischemic heart disease, for improvement and treatment of local blood circulation insufficiency, for improvement of skin beauty and for improvement of male sexual function. More particularly, the compositions containing ginseng berry extract as active ingredient facilitate nitric oxide (NO) generation in endothelial cells, improve viability of endothelial cells, and facilitate angiogenesis through increased mobility of endothelial cells and vascular tube formation; provide antioxidative effect, facilitate biosynthesis of collagen, provide skin aging inhibiting and wrinkle improving effects through inhibition of MMP-1, provide skin whitening effect through inhibition of melanin synthesis, and provide skin moisturizing effect; and improve male sexual function through relaxation of the corpus cavernosum and enhancement of penial erection, and, as used in combination with l-arginine, which is a substrate of nitric oxide synthase, provide synergically enhanced NO generation.	11-25-2010

Heon-Su Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20080290336	POLARIZED LIGHT EMITTING DIODE - Disclosed is a polarized light emitting diode (LED) capable of emitting polarized light in the front direction thereof by forming a first grating layer on a quantum well layer and forming a second grating layer on a substrate. The polarized LED includes a nitride thin film formed on a substrate, a quantum well layer formed on the nitride thin film, a first grating layer formed on the quantum well layer to allow a part of light generated from the quantum well layer to pass through the first grating layer and to reflect remaining light, and a second grating layer formed on the substrate to rotate the light reflected from the first grating layer such that the reflected light passes through the first grating layer.	11-27-2008

Ho Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100133405	HOLDING UNIT FOR PANEL TRANSMITTING DEVICE - A holding unit for a panel transmitting device provided with a robot of an articulated joint type to hold a panel of various types and transmit between processes includes a supporting means and a plurality of moving means. An end of the supporting means is movably supported and fixed to the robot and the other end of which extends along a width direction of the panel. Each of the moving means is provided with a moving bar an end of which is provided at a side of the supporting means and is able to rotate and slide in a thickness direction and a width direction of the panel so that the other end thereof may hold the panel. With the unit, precise position adjustment can be achieved in a cost-effective manner.	06-03-2010

Ho In Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100110931	METHOD FOR ALLOCATING AN ADDRESS OF DEVICE IN WIRELESS PERSONAL AREA NETWORK (WPAN) AND WPAN DEVICE - The present invention relates to a method of efficiently assigning addresses in a WPAN and a WPAN device. The address assignment method of the present invention is performed by a higher device. Address assignment information for determining an address to be assigned to a lower device, is managed. An address is assigned to a lower device that requests connection from the higher device based on the address assignment information. The address assignment information is updated to a address value as the address value is assigned, and the updated address assignment information is transmitted to lower devices. If an update of address assignment information is requested by the lower device that assigned an address value to a device lower thereto, the address assignment information is updated and the updated address assignment information is transmitted to lower devices.	05-06-2010

Hong Beom Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090131090	SYSTEM AND METHOD FOR PROVIDING SMS2PSTN UNITED MESSAGING SERVICE USING SMS/MMS GATEWAY - The present invention relates to a method and system for providing an SMS2PSTN united messaging service using an SMS/MMS gateway. The present invention includes an SMS2PSTN service providing server for providing at least one ID information among an e-mail ID, an IM ID, a personal mobile telephone number, a general telephone number information, or a Web address related to the called party telephone number; a database for storing membership registration in-formation, charging information, SMS2PSTN service type, the e-mail ID, the IM ID, the personal mobile telephone number, the general telephone number information or the Web address; and a SMS/MMS gateway for querying with the called party telephone number extracted from the received SMS or MMS messages to the SMS2PSTN service providing server, and transmitting the converted result to the e-mail ID, the IM ID, the personal mobile telephone number, the general telephone number or the Web server.	05-21-2009

Hong-Ryeol Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090258077	COMPOSITION AND METHOD FOR TREATING OR PREVENTING WHITE SPOT SYNDROME VIRUS - The present invention relates to a composition and method for treating or preventing white spot syndrome virus of arthropod. The present invention is based on using	10-15-2009
20090298847	Manufacturing method of solid dispersion containing itraconazole - The present invention relates to a method for preparing an itraconazole-containing solid dispersion. The itraconazole-containing solid dispersion according to the preparing method of the present invention has both improved solubility and rapid dissolution rate so that it has an excellent bioavailability. The itraconazole-containing solid dispersion of the present invention is also independent of pH variation of human stomach so that it can minimize the absorption variation of intra- and inter-individuals. In addition, the itraconazole-containing solid dispersion according to the preparing method of the present invention is stable for a long time. The present invention also provides an economical and environment-friendly method for manufacturing an itraconazole-containing composition because the method adds a lactic acid in a solution comprising itraconazole to decrease the amount of an organic solvent needed to dissolve itraconazole.	12-03-2009
20100311692	Pharmaceutical Formulation Containing Choline Alfoscerate - The present invention provides choline alfoscerate-containing pharmaceutical preparations which have improved storage-stability and are easily taken. The present invention also provides a method for manufacturing pharmaceutical preparations comprising choline alfoscerate, which is easy and simple and is performed by normal manufacturing equipments.	12-09-2010
20110184024	Pharmaceutical Composition Containing Esomeprazole - The present invention relates to esomeprazole free base or its alkali salt-containing composition which stability is improved and is easy to manufacture.	07-28-2011

Hong-Soo Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090284308	VOLTAGE GENERATION CIRCUIT AND FLASH MEMORY DEVICE INCLUDING THE SAME - A voltage generation circuit includes a high voltage detector (HVD), a clock signal control unit (CSCU), an oscillator, a pumping clock control unit (PCCU), and a charge pump. The HVD compares a high voltage applied to a memory cell array with at least one reference voltage to provide at least one comparison signal. The CSCU provides a clock control signal for changing a frequency of a clock signal in response to the at least one comparison signal. The oscillator generates the clock signal having a frequency according to the clock control signal. The PCCU passes or intercepts the clock signal to provide a pumping clock signal, in response to a control signal. The charge pump consecutively performs charge pumping operations to provide the high voltage while the pumping clock signal is applied to the charge pump.	11-19-2009

Ho Tak Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090035482	Plastic wheel-cover painting method using flame plasma surface-treatment - The present invention relates to a process of printing exterior plastic parts of a vehicle, and particularly to a painting process in which a flame plasma surface treatment is applied, thereby replacing the conventional pretreatment and primer process. Preferably, the flame plasma surface treatment uses as variables a gas mixing ratio of air/LPG or air/LNG to be introduced to an exterior plastic injection-molded product, a distance between a plasma source and an exterior plastic injection-molded product, a plasma treatment speed and a mixed amount of gas.	02-05-2009
20090152767	Method of manufacturing radiator grill for vehicle - The present invention provides a method of manufacturing a radiator grill for a vehicle using a glossy metal film and acrylonitrile styrene acrylate (ASA) resin having excellent weatherability by a film insert molding process.	06-18-2009

Hyung-Jin Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090166862	Semiconductor device and method of manufacturing the same - Provided is a semiconductor device including a wafer having an electrode pad; an insulation layer that is formed on the wafer and has an exposure hole exposing the electrode pad; a redistribution layer that is formed on the insulation layer and the exposure hole of the insulation layer and has one end connected to the electrode pad; a conductive post that is formed at the other end of the redistribution layer; an encapsulation layer that is formed on the redistribution layer and the insulation layer such that the upper end portion of the conductive post is exposed; and a solder bump that is formed on the exposed upper portion of the conducive post.	07-02-2009
20090261356	Sub-Mount, light emitting diode package and manufacturing method thereof - A sub-mount, a light emitting diode package, and a method of manufacturing thereof are disclosed. A sub-mount, on which multiple light emitting diodes are mounted, can include a multiple number of metal bodies on which the light emitting diodes are respectively mounted, and an oxide wall interposed between the metal bodies such that the adjacent metal bodies are supported by each other but electrically disconnected from each other. By utilizing certain embodiments of the invention, a high heat releasing effect may be obtained, and manufacturing costs may be reduced.	10-22-2009

Hyung Joon Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100260088	SYSTEM AND METHOD FOR PROVIDING MULTICAST AND BROADCAST SERVICE IN COMMUNICATION SYSTEM - A system and method for providing a Multicast and Broadcast service (MBS) in a wireless communication system including base station, mobile station providing the MBS, and a plurality of relay stations for providing relay path between the base station and the mobile station, the base station receives Relay Station's Basic Capability Negotiation Request (SBC-REQ) messages transmitted from the relay stations, checks a capability information included in the SBC-REQ messages, allocates resources to the mobile station and a relay station among the relay stations based on the capability information, and provides the MBS to the mobile stations using the allocated resources.	10-14-2010
20110075762	UPLINK INTERFERENCE MITIGATION METHOD AND APPARATUS - Disclosed is a method and apparatus for mitigating uplink interference in the wireless communication system, wherein the method comprises determining a loading-status value for each sector; if the loading-status value is not greater than the first threshold value, generating UL zone switch IE and UL allocation start IE to allocate data bursts of the sectors to different subchannels; and preparing an uplink map using the UL zone switch IE and UL allocation start IE for each sector, wherein the uplink duration indicates a duration where all the subchannels are used for allocation of the data burst.	03-31-2011

Hyunwoo Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110084987	Liquid crystal display and scanning back light driving method thereof - A liquid crystal display (LCD) device and method of the driving the same is disclosed. According to an embodiment of the present invention, an LCD device includes a liquid crystal display panel; a plurality of backlight sources configured to provide light to the liquid crystal display panel; a scanning backlight controller configured to generate a pulse width modulation (PWM) signal for controlling a turn-on time and a turn-off time of the light sources and a current control signal for controlling a driving current of the backlight light sources; and a plurality of light source drivers configured to turn on and off the backlight sources in response to the PWM signal and control the driving current of the backlight sources in response to the current control signal.	04-14-2011

Ik Soo Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100167343	OVIDUCT SPECIFIC EXPRESSION PROMOTER AND RECOMBINANT EXPRESSION VECTOR COMPRISING THE SAME - An oviduct specific expression promoter and a recombinant expression vector including the same. A promoter of an AGR2 gene is expressed specifically in the chicken oviduct, and a recombinant expression vector includes the promoter and a desired gene for encoding a desired protein. The oviduct specific promoter and the recombinant expression vector including the promoter can induce the expression of a protein specifically in the oviduct, i.e., an organ that secrets proteins so as to accumulate with a large amount in the egg. Accordingly, the oviduct specific promoter and the recombinant expression vector of the present invention can be advantageously used to produce transformed chickens, which can massively yield useful elements of high added value, produce functional eggs, and improve the economic traits of the poultry.	07-01-2010

In-Gu Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20080284186	Pick and Place Apparatus - A pick and place apparatus includes a 1	11-20-2008
20080298946	Test Handler - A test handler is disclosed, which comprises a test tray, at least one opening unit, and a position changing apparatus. The test tray aligns a plurality of inserts on its side. Each insert loads at least one semiconductor device thereon. The opening unit opens inserts at one part of the one side of the test tray. The position changing apparatus moves at least one opening unit in such a way that the at least one opening units can be located at another part of the one side of the test tray, such that the at least one opening units can open inserts at said another part of the one side of the test tray. The present invention can reduce the number of replaced parts according to change in the semiconductor device size, production cost, and part replacement time. Also, the present invention can be easily applied to various types of testers.	12-04-2008

Jae-Jin Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100239096	APPARATUS AND METHOD FOR GENERATING BINAURAL BEAT FROM STEREO AUDIO SIGNAL - An apparatus and method for generating a binaural beat for brainwave induction is provided. Upon receipt of a stereo audio signal, a decorrelator extracts a common component existing in common in both channels of the stereo audio signal, and outputs the remaining stereo components except for the extracted common component. A frequency shifter generates a common component in which the binaural beat is included, by shifting a frequency of the extracted common component. First and second mixers mix the common component in which the binaural beat is included, with the remaining stereo components.	09-23-2010

Jae-Wook Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20080310746	APPARATUS AND METHOD FOR GENERATING CHAIN CODE - Disclosed are a chain code generating apparatus and a method thereof. In accordance with an embodiment of the present invention, the chain code generating apparatus can include an image input unit, receiving an image signal from a camera and converting the received image signal to a digital image signal, and separating a synchronizing signal from the digital image signal and outputting the synchronizing signal; an image storing unit, storing image data corresponding to an active image section of the digital image signal in units of frame based on the synchronizing signal; and a code generating unit, reading the image data stored in the image storing unit and performing an outline search of the analysis portion, and generating a chain code according to a correlation between adjacent pixels forming an outline of the analysis portion in accordance with the searched result.	12-18-2008

Jeong-Sic Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090032905	Electronic Devices Including Electrode Walls with Insulating Layers Thereon - An electronic device may include a substrate and a plurality of conductive electrodes on the substrate. Each of the conductive electrodes may have a respective electrode wall extending away from the substrate, and an electrode wall of at least one of the conductive electrodes may include a recessed portion. In addition, an insulating layer may be provided on the electrode wall, and portions of the electrode wall may be free of the insulating layer between the substrate and the insulating layer.	02-05-2009
20110117715	Methods of Forming Capacitors For Semiconductor Memory Devices - A capacitor of a semiconductor memory device, and methods of forming the same, are disclosed. A pad interlayer insulating layer is disposed on a semiconductor substrate of an active region. Landing pads and a central landing pad are disposed in peripheral portions and a central portion of the active region, respectively, to penetrate the pad interlayer insulating layer. The upper surface of the central landing pad has a different area from the upper surfaces of the landing pads. A buried interlayer insulating layer is formed on the pad interlayer insulating layer to cover the landing pads and the central landing pad. Buried plugs are formed on the respective landing pads to penetrate the buried interlayer insulating layer. Lower electrodes are formed on the buried plugs.	05-19-2011

Jong-Kwan Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090068084	Apparatus and method for producing carbon nanotubes - Provided is an apparatus for producing carbon nanotubes, that is provided with a reaction chamber and a dispersion plate. The dispersion plate is provided with a plate and a gas guiding portion provided on an edge of the plate, and a catalyst supply hole is defined in the central portion of the plate, through which metal catalysts are supplied. The gas guiding portion guides source gas to the central portion of the plate and suspends the metal catalysts discharged from the catalyst supply hole in a specific direction. Thus, the apparatus for producing carbon nanotubes can prevent loss of metal catalysts and improve space utilization.	03-12-2009
20090169465	Fluidizing bed apparatus for producing carbon nanotubes and carbon nanotube production facility and method using the same - Provided is an apparatus for producing carbon nanotubes. The apparatus includes a reaction chamber and a rotating member. The reaction chamber provides a reaction space in which metal catalysts and a source gas react with one another to produce carbon nanotubes. The rotating member increases fluidizing of the metal catalysts in the reaction space to increase productivity and raise the gas conversion rate, thereby reducing the price of carbon nanotubes and preventing adhering of metal catalysts to the sidewall of the reaction chamber.	07-02-2009
20100129274	APPARATUS FOR SYNTHESIZING CARBON NANOTUBES - Provided are an apparatus for synthesizing carbon nanotubes, the apparatus including a reaction tube that provides a space for carbon nanotubes and is formed vertically long, a heating unit that is formed at the outer side of the reaction tube, and heats the reaction tube, a gas-supply unit that sprays reaction gas for synthesizing the carbon nanotubes by reacting with catalysts positioned inside the reaction tube, an exhaustion unit that is connected to the upper portion of the reaction tube, and discharges non-reacted reaction gas for synthesizing the carbon nanotubes, and a blocking unit that is formed inside the reaction tube, discharges only the non-reacted reaction gas for synthesizing the carbon nanotubes to the exhaustion unit, and blocks the discharge of the carbon nanotubes and catalysts, in which the cross-section of the blocking unit is divided in a plurality of polygon structures, and downward-slanted blocking wings are formed at each divided cell.	05-27-2010

Jong Seong Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100287664	Genes for enhancing resistance to magnaporthe oryzae and uses thereof - The present invention relates to Pi5-1 and Pi5-2 proteins which enhance resistance to	11-11-2010

Jung Ho Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090148896	Hyperthermophilic DNA Polymerase and Methods of Preparation Thereof - The present invention relates to a hyperthermophilic DNA polymerase and a preparation method thereof. The invention provides a novel hyperthermophilic DNA polymerase isolated from a	06-11-2009
20100297706	MUTANT DNA POLYMERASES AND THEIR GENES FROM THERMOCOCCUS - The present invention relates to mutant DNA polymerases and their genes isolated from	11-25-2010
20100311142	Novel Hydrogenases Isolated from Thermococcus SPP., Genes Encoding the Same, and Methods for Producing Hydrogen Using Microorganisms Having the Genes - The present invention relates to novel hydrogenases isolated from novel hyperthermophilic strains belonging to	12-09-2010
20110020896	MUTANT DNA POLYMERASES AND THEIR GENES - The present invention relates to mutant DNA polymerases, their genes and their uses. More specifically, the present invention relates to mutant DNA polymerases which are originally isolated from	01-27-2011

Kilsoo Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110129928	Method of Manufacturing Induced Pluripotent Stem Cell Originated from Somatic Cell - Disclosed is a method for manufacturing stem cells including preparing Oct-4 gene, Sox2 gene, C-myc gene, and Klf-4 gene from mouse embryonic stem cells, and allowing each of the genes to be infected in host cells using a lentiviral vector system to generate viruses in which each of the genes are induced; concentrating or mixing each of the viruses to prepare a virus concentrated mixture, and mixing the virus concentrated mixture and a first culture solution to prepare a virus solution; floating mouse somatic cells having been cultivated in advance in a first culture dish, and mixing and reacting the floated somatic cells and the virus solution to prepare a somatic cell-virus mixture; adding and retaining the somatic cell-virus mixture as is in a second culture dish including a second culture solution to induce the genes in the somatic cells; and cultivating the somatic cells.	06-02-2011

Ki Man Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100020005	APPARATUS AND METHOD FOR COMPENSATING BRIGHTNESS OF BACKLIGHT - Provided are a display device and method. The display device includes an image analyzing unit for analyzing an input image signal to extract block-based brightness information of a divided display region, a block control value calculating unit for calculating a backlight control value for a backlight block corresponding to the block of the display region by using the brightness information, and a block control value compensating unit for determining whether to perform a scaling process of reducing brightness degree at a predetermined ratio according to brightness of the respective backlight blocks considering brightness degree of adjacent blocks, and outputting a backlight compensation control value.	01-28-2010

Kyong-Ho Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20080297190	SYSTEM AND METHOD FOR TESTING SEMICONDUCTOR DEVICE - According to an example embodiment, a semiconductor device test system includes a semiconductor device and a test apparatus. The semiconductor device includes a plurality of function blocks for performing predetermined functions at different operating speeds and a plurality of ports, each corresponding to a respective function block. The test apparatus is adapted to generate a plurality of signals with different frequencies corresponding to each of the operating speeds of the function blocks, to output a plurality of input test data to the ports in response to the signals, and to receive a plurality of output test data from the ports to determine if the semiconductor device is normal.	12-04-2008

Kyung-Sook Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110090437	PHOTONIC SENSOR, METHOD OF MANUFACTURING SAME, COLOR FILTER SUBSTRATE HAVING SAME, AND DISPLAY DEVICE HAVING THE COLOR FILTER SUBSTRATE - A photonic sensor includes a first electrode layer, a second electrode layer, a third electrode layer, a first photon absorption layer, a second photon absorption layer, a third photon absorption layer and a charge blocking layer. The first photon absorption layer includes a dispersion of first nanoparticles, and is configured to transduce a first colored light into corresponding electric charge. The second photon absorption layer includes a dispersion of second nanoparticles, and is configured to transduce a second colored light into corresponding electric charge according to light intensity. The third photon absorption layer includes a dispersion of third nanoparticles, and is configured to transduce a third colored light into corresponding electric charge according to light intensity. The charge blocking layer is formed between the first and second photon absorption layers to block flow of electric charge between the first and second photon absorption layers.	04-21-2011

Myoung-Hoon Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090171578	NAVIGATION SYSTEM AND METHOD FOR PROVIDING TURN-BY-TURN INSTRUCTIONS - A navigation system and method for providing turn-by-turn instructions for guiding a user along a route. The navigation system includes a global positioning system (GPS) receiving module for determining position information of the navigation system, a display unit for displaying information to guide a user along a route, a storage unit for storing map information, and a controller for processing the position information and the map information in order to concurrently provide a next turn-by-turn instruction and one or more subsequent turn-by-turn instructions to the user via the display unit.	07-02-2009

Paul Barom Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090124258	HANDOVER CONTROL APPARATUS AND OPERATION METHOD OF HANDOVER CONTROL APPARATUS - A handover control apparatus and an operation method of a handover control apparatus are provided. The handover control apparatus includes an information identification unit which ascertains movement direction information of a terminal and location information of a plurality of neighboring RASs adjacent to the terminal and a scanning order determination unit which determines a scanning order for a handover with respect to the plurality of neighboring RASs using the movement direction information of the terminal and the location information of the plurality of neighboring RASs.	05-14-2009

Peel Sik Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100097363	SWITCHING MODE POWER SUPPLY CIRCUIT FOR PLASMA DISPLAY PANEL - Provided is a switching mode power supply circuit for plasma display panel, which includes an EMI filter unit, a PFC unit, an output unit, and a standby unit. The EMI filter unit may include a first line filter connected to a commercial line input power, a first capacitor and discharge resistor connected to the first line filter, a second line filter connected to the first capacitor and discharge resistor, a second capacitor connected to the second line filter, and a relay unit disposed between the first line filter and the first capacitor and discharge resistor. The standby unit may be connected to a contact point of the first line filter and the relay unit.	04-22-2010

Sang-Cheon Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20080198604	LIGHTING APPARATUS USING FILTER AND CONDENSER FOR LED ILLUMINATION - There is provided a lighting apparatus using a filter and a condenser for LED illumination in which an optical filter to obtain diverse optical patterns as a user desires is connected to a condenser for LED illumination without using any additional device.	08-21-2008

Seung Joon Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100261355	METHOD FOR FORMING A HIGH QUALITY INSULATION LAYER ON A SEMICONDUCTOR DEVICE - A method for forming a high quality insulation layer on a semiconductor device is presented. The method includes a first step of supplying any one of a silicon source gas and an oxygen source gas into a process chamber in which a semiconductor substrate is placed; a second step of simultaneously supplying the silicon source gas and the oxygen source gas into the process chamber having undergone the first step and depositing a silicon oxide layer on the semiconductor substrate; and a third step of supplying any one of the silicon source gas and the oxygen source gas into the process chamber having undergone the second step.	10-14-2010

Soo Jin Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20080208842	APPARATUS AND METHOD FOR SELECTING AND PERFORMING AT LEAST ONE DATA FUNCTION - A method for displaying data items in a mobile terminal includes receiving a user search request, automatically identifying data items which individually comprise the search request, and displaying a distinct number in association with each of the identified data items, wherein each of the identified data items are individually selectable responsive to a corresponding number input by a user.	08-28-2008
20080235329	METHOD FOR REPRODUCING MEDIA CONTENT IN TERMINAL AND TERMINAL HAVING FUNCTION FOR REPRODUCING MEDIA CONTENT - A method for reproducing media content in a terminal and a terminal having a function for reproducing media content are disclosed. The method for reproducing media content in a terminal includes accessing a content server; and reproducing at least one media content configured with the accessed content server, among at least one media content which is previously stored in the terminal. Accordingly, the terminal is able to reproduce the media content configured with the accessed content server while receiving contents from the accessed content server.	09-25-2008

Soo Kun Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090085054	III-Nitride Semiconductor Light Emitting Device - The present disclosure relates to a III-nitride semiconductor light emitting device, and more particularly, to a III-nitride semiconductor light emitting device which can facilitate current spreading and improve electrostatic discharge characteristic by providing an undoped GaN layer with a thickness over 300 Å in an n-side contact layer.	04-02-2009
20090085057	III-Nitride Semiconductor Light Emitting Device - The present disclosure relates to a III-nitride semiconductor light emitting device, and more particularly, to a III-nitride semiconductor light emitting device which can facilitate current spreading and improve electrostatic discharge characteristic by providing an undoped GaN layer with a thickness over 100 Å in an n-side contact layer.	04-02-2009
20110073870	III-NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE - The present III-nitride semiconductor light-emitting device comprises: a first III-nitride semiconductor layer having a first conductivity type; a second III-nitride semiconductor layer having a second conductivity type different from the first conductivity type; an active layer disposed between the first III-nitride semiconductor layer and the second III-nitride semiconductor layer and generating light by recombination of electrons and holes; and a depletion barrier layer brought into contact with the active layer and having a first conductivity type.	03-31-2011

Sook-Yeong Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20080299045	Composition for Prevention, Treatment, and Diagnosis of Chronic Obstructive Pulmonary Disease (Copd) - The present invention provides a pharmaceutical composition for preventing or treating chronic obstructive pulmonary disease (COPD) comprising cytokeratin 18 protein as an active ingredient. The present invention also provides a diagnostic composition and a diagnostic kit for diagnosing COPD comprising cytokeratin 18 protein. The present invention further provides a composition for screening a therapeutic agent for COPD, comprising one or more of cytokeratin 18 protein or autoantibodies to cytokeratin 18 obtained from patients with COPD and a method for screening a therapeutic agent for COPD using this composition. The present invention still further provides methods for diagnosing, preventing or treating COPD using cytokeratin 18 protein.	12-04-2008
20090117131	Pharmaceutical Composition for The Treatment or Prevention of Allergic Diseases, Use Thereof, and A Method for The Treatment or Prevention of Allergic Diseases - The present invention provides a pharmaceutical composition for preventing or treating allergic diseases comprising histamine and allergen-specific antibody as active ingredients. Also, the present invention provides a use of the above composition for the manufacture of medicament for preventing or treating allergic diseases. Further, the present invention provides a method of preventing or treating allergic diseases which comprises administrating the above pharmaceutical composition to a mammal. When the pharmaceutical composition of the present invention is administered to a mammal, a specific allergic immune response (hypersensitive immune response) to antigen inducing allergic reaction (allergen) that can not be effectively controlled by current standard pharmacological treatments can be effectively suppressed. Therefore, refractory allergic diseases that cannot be sufficiently improved by the current standard pharmacological treatments can be effectively improved if the pharmaceutical composition of the present invention, its use for preventing or treating allergic diseases, or a method of preventing or treating allergic diseases by the above composition is applied.	05-07-2009

Soon Il Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090112384	Startup sequence control method of fuel cell-super capacitor hybrid electric vehicle - The present invention provides a startup sequence control method of fuel cell-super capacitor hybrid electric vehicles, which can protect a fuel cell at the time of the starting of the fuel cell, reduce the start-up time and promote convenience of a driver in a fuel cell-super capacitor serial hybrid system which does not employ a high-voltage power converter. The startup sequence control method comprises the steps of: determining whether or not a low-voltage auxiliary battery is in a state where its voltage is less than a reference voltage or in a cold start condition after a key-on signal has been input; if the auxiliary battery is in the state where its voltage is less than a reference voltage or in the cold start condition, matching the voltage of a main bus terminal to the voltage of an auxiliary power source through the voltage boost of a power converter; turning on a relay for cutting off the voltage of the auxiliary power source and a main relay of a precharge unit for the auxiliary power source; and turning off the power converter and then driving a fuel cell auxiliary component using the auxiliary power source to thereby boost a fuel cell voltage.	04-30-2009
20090222157	Method for controlling fuel cell vehicle - The present invention provides a method for controlling a fuel cell vehicle, comprising generating a torque (T	09-03-2009
20090325004	METHOD FOR CONTROLLING OUTPUT OF FUEL CELL IN FUEL CELL HYBRID VEHICLE - The present invention provides a method for controlling output of a fuel cell to improve fuel efficiency of a fuel cell hybrid vehicle, in which the fuel cell is operated at a constant power at a maximum efficiency point, wherein the fuel cell and a storage means are directly connected if the output and energy of the storage means is insufficient, and the power generation of the fuel cell is stopped when the level of energy of the storage means is increased during stopping or during low power operation such that the fuel cell is intensively operated at the maximum efficiency point, thus improving the fuel efficiency of the fuel cell and the efficiency of the fuel cell system.	12-31-2009

Sung-Won Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100193342	METHOD AND DEVICE OF INPUT FOR A PORTABLE TERMINAL - An input device of a portable terminal is provided. The input device includes a keypad unit consisting of a plurality of key buttons, a board consisting of a plurality of pressure sensors and dome switches for generating signals when pressed, an actuator for simultaneously pressing the corresponding dome switch and the corresponding pressure sensor when a key button is pressed, and a controller for performing and finishing a first operation based on the signal generated by the relevant dome switch if generation of the signal generated by the dome switch stops before a valid time has expired, and for performing a second operation based on a pressure change sensed by the relevant pressure sensors simultaneously pressed until the generation of the signal generated by the relevant dome switch remains after the valid time has expired.	08-05-2010

Sun Q Jeon, 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

Tae Ho Jeon, Gyeonggi-Do JP

Patent application number	Description	Published
20110184497	AC LOGIC POWERED STIMULATOR IC FOR NEURAL PROSTHESIS - Disclosed is a neural stimulator for neural prosthesis: including a power receiver which receives power from outside and supplies the received power to a circuitry including an electrical signal generator; the electrical signal generator which generates a neural stimulating electrical signal; and a casing which protects the power receiver and the electrical signal generator from bodily fluid, wherein the power supplied by the power receiver to the circuitry including the electrical signal generator is AC logic power. In accordance with this disclosure, a neural stimulator with reduced production cost, simplified production process and reduced size, as compared with those of the related art, while being safe, may be provided.	07-28-2011

Taek-Soo Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090253256	METHODS OF FABRICATING SEMICONDUCTOR DEVICES HAVING TRANSISTORS WITH DIFFERENT GATE STRUCTURES - A semiconductor device has two transistors of different structure from each other. One of transistors is P-type and the other is N-type. One of the transistors includes a gate structure in which a polysilicon layer contacts a gate insulation film while the other transistor includes a gate structure in which a metal layer contacts a gate insulation film.	10-08-2009

Weon-Chul Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110001210	FUSE PART IN SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A fuse part in a semiconductor device includes a conductive pattern formed over a substrate, wherein the conductive pattern includes a blowing part and a pad part, making contact with both sides of the blowing part and having a larger thickness than that of the blowing part, a protection layer formed over the substrate having the conductive pattern, and a fuse box formed in the protection layer located on an upper portion of the blowing part, wherein a portion of the protection layer maintains a certain thickness over the blowing part.	01-06-2011

Won Gi Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100054233	METHOD FOR SYNCHRONIZATION IN WIRELESS COMMUNICATION SYSTEM - A synchronization method is provided. In the synchronization method, a first mutual ranging symbol is transmitted to at least one other subscriber station. A second mutual ranging symbol is received from the other subscriber station. Uplink synchronization information is controlled on the basis of the second mutual ranging symbol.	03-04-2010

Woo Jin Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110055741	METHOD AND SYSTEM FOR MANAGING WIDGETS IN PORTABLE TERMINAL - A method and system for managing widgets in a portable terminal is disclosed. If a request is made to register a widget in the widget tray having already the preset number of widgets, the lowest priority widget is removed from the widget tray. Information regarding the removed widget is stored in the reserved stack. If at least one widget is removed from the widget tray, the widget stored in the reserved stack is automatically registered in the widget tray. Accordingly, the widget tray can maintain the preset number of widgets in the widget tray.	03-03-2011

Woong-Ryul Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100183150	Shared key management method, shared key generating method and message communication method for scada system, and recording medium - A shared key management method for a Supervisory Control And Data Acquisition (SCADA) system in which a master terminal unit (MTU), a plurality of sub master terminal units (SUB-MTUs), and a plurality of remote terminal units (RTUs) are configured in a sequential hierarchy, is provided. The method includes: (a) at the MTU, generating a plurality of secret keys and respectively allocating the secret keys to the RTUs; (b) at the MTU, generating a group key in a tree structure, wherein a leaf node of the tree structure corresponds to each RTU, a parent node of a node corresponding to an RTU corresponds to a SUB-RTU to which the RTU is connected, a shared key of each node of the group key is generated by hashing shared keys of all child nodes, and a shared key of a leaf node of the group key is set as a secret key of the RTU; (c) at the RTU or the SUM-MTU, receiving and storing shared keys of every node from a node corresponding to itself to a root node; (d) when the RTU or the SUM-MTU is added or deleted, at the MTU, generating shared keys of nodes along a path from a node corresponding to the added or deleted terminal unit to the root node again; and (e) at the RTU or the SUB-MTU, receiving and storing the generated shared keys. According to the key management method for the SCADA system described above, in the case of encrypting and broadcasting or multicasting a message, a computation amount can be reduced.	07-22-2010

Yong Han Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20090108308	TRANSISTOR AND METHOD OF FABRICATING THE SAME - A transistor and a method of fabricating the same are provided. The transistor includes a SiGe epitaxial layer formed in a recess region of a substrate at both side of a gate electrode and a SiGe capping layer formed on the SiGe epitaxial layer. The transistor further includes a SiGe seed layer formed under the SiGe epitaxial layer and a silicon capping layer formed on the SiGe capping layer.	04-30-2009
20100006539	APPARATUS FOR MANUFACTURING SEMICONDUCTOR - A semiconductor device manufacturing apparatus includes a chamber including a reaction space, a substrate disposing unit configured to dispose a substrate within the chamber, a first heating unit configured to optically heat the reaction space and disposed under the chamber, a second heating unit configured to heat the reaction space through resistive heating and disposed over the chamber, and a plasma generating unit configured to generate plasma in the reaction space. Since the apparatus generates the plasma using the plasma generating unit disposed over the chamber, the deposition process based on heating and the etch process based on the plasma can be simultaneously performed in one single chamber.	01-14-2010
20100101730	SUBSTRATE PROCESSING APPARATUS - A substrate processing apparatus, which is designed to prevent the wobbling of a rotational shaft rotating, is provided. The substrate includes a rotation shaft and a connecting member. A unit is disposed between the rotational shaft and the connecting member to make the rotational shaft and the connecting member close-contact each other or a unit is disposed under the rotational shaft to prevent the wobbling of the rotational shaft.	04-29-2010

Yong Joo Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100006051	VALVE SHAFT SUPPORT STRUCTURE FOR VARIABLE INTAKE MANIFOLD - A valve shaft support structure is closed to improve its durability, lower its manufacturing cost and improve its quality, in which a valve shaft interposed between runners is formed as an eccentric shaft integrally formed with a valve. A valve and a valve shaft are formed in a body to support the valve. An eccentric circular protrusion is formed in a center portion of the valve shaft, and divided manifold bodies support the eccentric circular protrusion. The valve shaft and the manifold bodies are repeatedly in contact or non-contact with each other when the valve is opened or closed.	01-14-2010

Yong-Seok Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100128516	Nonvolatile Memory Devices Having Bit Line Discharge Control Circuits Therein that Provide Equivalent Bit Line Discharge Control - A memory device includes a memory array having a plurality of rows and columns of nonvolatile memory cells (e.g., PRAM cells) therein and a first plurality of local bit lines electrically coupled to a corresponding first plurality of columns of memory cells in the memory array. A first plurality of bit line selection circuits are also provided, which are responsive to bit line selection signals. A first plurality of bit line discharge circuits are electrically connected to respective ones of the first plurality of local bit lines. A bit line discharge control circuit is provided to drive the first plurality of bit line discharge circuits with equivalent bit line discharge signals during an operation to read data from a selected one of the first plurality of local bit lines.	05-27-2010

Yoo Taek Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100028742	METAL SEPARATOR FOR FUEL CELL AND FUEL CELL STACK HAVING THE SAME - The present invention discloses a metal separator for a fuel cell including a reaction gas channel formed to protrude from a first face of the metal separator to a second face thereof, a coolant channel formed between the reaction gas channels protruding from the second face of the metal separator, a reaction gas manifold opened to introduce a reaction gas into the metal separator, a coolant manifold opened to introduce a coolant into the metal separator, and a stepped portion positioned at any one of the space between the reaction gas channel and the reaction gas manifold, and the reaction gas channel. This configuration serves to widen the reaction gas flowing portion and the coolant flowing portion on the metal separator, and prevent deformation of the reaction gas flowing portion and the coolant flowing portion, thereby improving efficiency of the fuel cell.	02-04-2010
20100129697	STAINLESS STELL SEPARATOR FOR FUEL CELL AND THE MANUFACTURING METHOD THEREOF - A method for surface treatment of a stainless steel separator for a fuel cell comprises preparing a stainless steel sheet containing nickel, chrome and iron, and having a passive film on a surface of the stainless steel sheet, and dipping the stainless steel sheet into a mixed etching solution of nitric acid (HNO3) and sulfuric acid (H2SO4) at a temperature of 50-70° C. for 30 seconds to 30 minutes to selectively lower an amount of Fe in the passive film formed on the surface of the stainless steel sheet.	05-27-2010
20100279209	METAL SEPARATOR PLATE FOR A FUEL CELL HAVING A COATING LAYER COMPRISING CARBON PARTICLES DISPERSED IN A BINDER RESIN, AND A PRODUCTION METHOD THEREFOR - Disclosed herein is a method of manufacturing a metallic bipolar plate for fuel cells, which can maintain good corrosion resistance and contact resistance without any side effect not only initially but also after a predetermined period of time even in an environment of severe vibration as in vehicles while allowing a continuous process to provide high productivity. The method includes (a) preparing a metal plate as a matrix of the metallic bipolar plate; (b) pickling a surface of the metal plate; (c) coating a composition comprising a binder resin, carbon particles, and a solvent on the pickled surface of the metal plate; and (d) drying the surface of the metal plate, on which the composition is coated, at a temperature less than a thermal decomposition temperature of the binder resin and greater than or equal to a boiling point of the solvent to form a coating layer on the surface of the metal plate, the coating layer having the carbon particles dispersed in a matrix of the binder resin, wherein these processes are performed as a continuous process.	11-04-2010

Youg-Ha Jeon, 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

Young-Hyun Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20110134887	APPARATUS AND METHOD FOR HANDOVER IN BROADBAND WIRELESS COMMUNICATION SYSTEM FOR SUPPORTING MOBILE RELAY STATION - An apparatus and a method for handover in a broadband wireless communication system supporting a Mobile Relay Station (MRS) are provided. The method includes transmitting a Connection ID (CID) of Mobile Stations (MSs), the CIDs pre-allocated by a target BS, to the MSs; sending a resource allocation message comprising uplink resource allocation information for bandwidth request of the MSs, to the MSs; receiving a bandwidth request message which comprises security authentication information of each MS, from the MSs using an uplink resource allocated through the uplink resource allocation information; and aggregating bandwidth request messages of the MSs and sending a ranging request message comprising the security authentication information and bandwidth request information of the MSs to the target BS. Thus, the handover delay time, which is inevitable for the bandwidth request in the conventional connection set-up procedure, can be reduced, and the handover with the reliability guaranteed can be achieved by allowing the security related processing in the network re-entry procedure.	06-09-2011

Young Ro Jeon, Gyeonggi-Do KR

Patent application number	Description	Published
20100055815	METHOD OF MANFUACTURING LENS FOR LIGHT EMITTING DIODE PACKAGE - The present invention relates to a method of manufacturing a lens for a light emitting diode package and can reduce a manufacture cost through reduction of material loss and improve productivity through a simple process without an additional device by freely implementing a final lens shape by curing liquid resin in multi-steps.	03-04-2010