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Jae Hoon
Jae Hoon Cho, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110310493 | PHOTOGRAPHIC LENS OPTICAL SYSTEM - A photographic lens optical system including: a first lens, a second lens, and a third lens sequentially arranged from a side of an object toward an image sensor, wherein the first lens has a positive (+) refractive power and an incident surface that is convex toward the object, the second lens has a negative (−) refractive power and is convex toward the image sensor, the third lens has a negative (−) refractive power, and at least one of an incident surface and an exit surface thereof is aspherical, and wherein an angle of view (θ) of the lens optical system, and a focal length (f) of the lens optical system satisfy the following inequality: 1.0<|tan θ|/f<2.0. | 12-22-2011 |
| 20120002302 | Photographic Lens Optical System - A lens optical system includes first to fourth lenses that are sequentially arranged from an object, and which are between the object and an image sensor on which an image of the object is formed. The first lens has a positive refractive power and an incident surface that is convex toward the object. The second lens has a negative refractive power and both surfaces that are concave. The third lens has a positive refractive power and has a meniscus shape that is convex toward the image sensor. The fourth lens has a negative refractive power and at least one of an incident surface and an exit surface thereof is an aspherical surface. The lens optical system may satisfy an inequality that 0.5<|tan θ|/f<1.5, where “θ” denotes an angle of view of the lens optical system and “f” denotes a focal length of the lens optical system. | 01-05-2012 |
Jae Hoon Choi, Cheonan KR
| Patent application number | Description | Published |
|---|---|---|
| 20100062090 | Pharmaceutical Composition Comprising Metadoxine and Garlic Oil For Preventing and Treating Alcohol-Induced Fatty Liver and Steatohepatitis - Provided is a pharmaceutical or food or drink composition for preventing or treating alcohol-induced fatty liver or steatohepatitis comprising metadoxine (pyridoxol 1-2-pyrrolidone-5-carboxylate) and garlic oil as active ingredients. The concurrent administration of metadoxine and garlic oil according to the present invention exhibits outstandingly superior effects of inhibiting the accumulation of triglyceride and increase of blood AST (aspartate aminotransferase) level in liver el tissue, inhibiting the expression of FAS (fatty acid synthase), CYP2E1 and iNOS (inducible nitric oxide synthase) and inhibiting the deactivation of AMPK (AMP-activated protein kinase), as compared to the administration of metadoxine or garlic oil only. | 03-11-2010 |
Jae Hoon Choi, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110125516 | SYSTEM AND METHOD FOR PURCHASE AND DISTRIBUTION MANAGING OF HOSPITAL ARTICLES - There are provided a purchase and distribution management system and method for purchasing articles used in a hospital by proxy and managing the distribution of the articles, the purchase and distribution management system including: an interface part connecting an exclusive management device of the hospital, the device computerizing the articles in the hospital, to the purchase and distribution management system to be compatible with each other in such a way that a user is able to use the purchase and distribution management system by using only the exclusive management device without downloading a new program; a purchase application reception part receiving a purchase application for hospital articles from the user; a contract check part retrieving whether there exists a contract between the user and a provider for the articles; a contract generation part generating the contract between the user and the provider when there is no contract for the hospital articles for which purchase application is received as a result of the retrieving of the contract check part; a purchase order management part generating and sending a purchase order for the articles to the provider when there is the contract for the articles for which purchase application is received as the result of the retrieving of the contract check part or the contract is generated by the contract generation part; a distribution management part checking an amount of each article in stock in the hospital, generating a purchase application according to a result of the checking, and managing a delivery process of the article in the hospital; and a consignment stock management part allowing a certain amount of warehoused articles for consignment stock to be consigned to the provider to be stored and changing an amount of interim warehoused articles consigned to the provider according to a use of the user. | 05-26-2011 |
Jae Hoon Chung, Yongin-Si Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110051667 | METHOD FOR PERFORMING RANGING IN WIRELESS COMMUNICATION SYSTEM SUPPORTING TWO WIRELESS COMMUNICATION SCHEMES - A method for performing ranging is disclosed. The method for performing ranging in a wireless communication system which simultaneously supports a legacy system and a new system includes a method for additionally allocating a ranging channel to a zone other than a legacy zone and a method for re-using a legacy ranging channel within the legacy zone. When the legacy ranging channel is re-used, ranging codes may be shared by a legacy mobile station and a new system mobile station or may be separated on a ranging code domain. Limited radio resources can be effectively employed by re-using the legacy ranging channel. | 03-03-2011 |
Jae Hoon Chung, Anyang-Si Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120087273 | METHOD AND APPARATUS FOR SIGNAL TRANSMISSION IN COMP SCHEME - The present system relates to a method for signal transmission in a CoMP scheme. Each cell that performs a CoMP operation in capable of setting and allocating a particular carrier and a particular CoMP zone in order to execute a particular CoMP scheme. Using the particular CoMP zone and the allocated carrier, a terminal can transmit and receive a CoMP signal corresponding to the particular CoMP zone and the allocated carrier. The terminal can perform measurement of a carrier or a particular zone within the carrier and select a carrier or a particular zone, on the basis of the measurement value. On the other hand, a serving base station can select a carrier or a particular zone, on the basis of the measurement value that is received from the terminal. | 04-12-2012 |
Jae Hoon Chung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080267318 | METHOD FOR TRANSMITTING A SIGNAL IN MULTI-ANTENNA COMMUNICATION SYSTEM - A multi-input multi-output (MIMO) system considers either reliability for each antenna or a time/frequency location, and transmits a signal at an unequal ratio for each antenna according to the consideration result. The method for use in the MIMO system including multiple antennas includes processing a signal according to an unequal ratio transmission scheme employing the multiple antennas at an unequal ratio, and transmitting the processed signal via the multiple antennas. | 10-30-2008 |
| 20100159921 | METHOD OF REPORTING CHANNEL STATE - A method of reporting a channel state for a plurality of bands includes transmitting channel quality indicators (CQIs) for the respective bands, and transmitting CQI variation information, wherein the CQI variation information comprises CQI up/down information indicating whether the CQIs of the respective bands collectively increase or decrease and a CQI variation indicating a collective variation of the CQIs of the respective bands. Accordingly, waste of resources consumed for the CQIs can be reduced. | 06-24-2010 |
| 20100183086 | METHOD OF TRANSMITTING FEEDBACK DATA IN MULTIPLE ANTENNA SYSTEM - A method of transmitting feedback data in a multiple antenna system includes generating feedback data based on the channel information and transmitting the feedback data at transmission periods, wherein the feedback data is transmitted in a plurality of report types respectively having a different control signal type contained depending on the transmission periods. | 07-22-2010 |
| 20100208578 | UPLINK PRECODING METHOD IN 2-Tx SYSTEM - A method for a user equipment to precode and transmit an uplink signal efficiently in a 2-antenna system and a method for a base station to receive the transmitted signal efficiently are disclosed. A 2-antenna codebook includes 4 DFT matrixes and 2 antenna selection matrixes for a rank 1 and one identity matrix for a rank 2 as precoding matrixes. For efficient uplink signal transmission/reception, the present invention provides signal transceiving technology between user equipment and base station using the 2-antenna codebook. | 08-19-2010 |
| 20100310000 | METHOD OF TRANSMITTING PRECODING INFORMATION IN MULTIPLE ANTENNA SYSTEM - A method of transmitting precoding information in a multiple antenna system includes selecting M subbands from a plurality of subbands constituting a whole frequency band in a descending order of a channel quality indicator (CQI), where M is an integer satisfying M>0, and transmitting a first precoding matrix indicator (PMI) for the M subbands and a second PMI for a remaining band, wherein the first PMI is a PMI of a codebook selected from a first codebook set including a plurality of codebooks and the second PMI is a PMI of a codebook selected from a second codebook set including a part of the plurality of codebooks of the first codebook set. Accordingly, precoding information can be effectively transmitted by separately preparing a codebook for a best band and a codebook for a non-selected band. | 12-09-2010 |
| 20110194412 | METHOD AND APPARATUS FOR WIRELESS RESOURCE ALLOCATION FOR RELAY IN WIRELESS COMMUNICATION SYSTEM - A method of allocating a radio resource for a relay station in a wireless communication system is disclosed. The method comprise allocating a relay zone to the relay station in a subframe and transmitting a relay control channel to the relay station by using the relay zone, wherein the subframe comprises a plurality of orthogonal frequency division multiplexing (OFDM) symbols in a time domain and a plurality of subcarriers in a frequency domain, wherein the subframe is divided into a user zone used by a user equipment in a cell and the relay zone used by the relay station, and wherein the relay zone comprises some of the plurality of subcarriers. According to the present invention, a subframe structure provides backward compatibility with a legacy wireless communication system. A relay station can effectively find a radio resource allocated to the relay station, thereby decreasing a decoding time. | 08-11-2011 |
| 20110274199 | METHOD OF TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM - The method includes generating coded bits by encoding information bits, dividing the coded bits into a first bit-stream and a second bit-stream, generating a first data symbol by performing anti-gray mapping on the first bit-stream, generating a second data symbol by performing gray mapping on the second bit-stream, and transmitting the first data symbol and the second data symbol. Reliability of bits can be improved in the first bit-stream and the second bit-stream by using different mapping schemes. | 11-10-2011 |
Jae Hoon Chung, Ayang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120008577 | OPERATION OF TERMINAL FOR MULTI-ANTENNA TRANSMISSION - The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and to an apparatus for enabling a terminal to transmit a signal in a wireless communication system. The present invention provides a signal transmission method, comprising the steps of: receiving configuration information for multi-antenna transmission from a base station; configuring a multi-antenna transmission mode in accordance with the received configuration information; and transmitting an uplink channel having a plurality of symbols to the base station through multiple antennas. The present invention also provides an apparatus for carrying out said signal transmission method. | 01-12-2012 |
Jae Hoon Chung, Anyang-Si Gyeongki-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110002309 | METHOD OF TRANSMITTING ACK/NACK SIGNAL IN WIRELESS COMMUNICATION SYSTEM - A method of transmitting an acknowledgement (ACK)/non-acknowledgement (NACK) signal in a wireless communication system is provided. The method includes: allocating a radio resource; and transmitting the ACK/NACK signal through an ACK channel in a location determined by an index for the radio resource, wherein the radio resource includes at least one resource unit which is a basic unit for resource allocation, the resource unit is at least one of a localized resource unit including subcarriers contiguous in a frequency domain and a distributed resource unit including subcarriers distributed in the frequency domain, an index of the localized resource unit is directly mapped to an index of the ACK channel, and an index of the distributed resource unit is mapped to an index of the ACK channel according to a permutation rule. | 01-06-2011 |
Jae Hoon Hwang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090315880 | METHOD FOR DRIVING A LIQUID CRYSTAL DISPLAY DEVICE, AN ARRAY SUBSTRATE, METHOD OF MANUFACTURING THE ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - In a method for driving a liquid crystal display (LCD) device, an array substrate, a method of manufacturing the array substrate and the LCD device having the same, data signals are boosted by a first and a second boost signals up to a first and a second pixel voltages, respectively. The first and the second pixel voltages are applied to a transmissive electrode and a reflective electrode, respectively. As a result, the retardation of light passing through a liquid crystal layer on the transmissive electrode and the retardation of light of the liquid crystal layer on the reflective electrode may be controlled to be substantially equal to each other. Thus, the LCD device is driven in a transflective mode with a mono-cell gap so that the yield of the LCD device may be increased. | 12-24-2009 |
| 20100120849 | Compositions for Treating Hyperproliferative Vascular Disorders and Cancers - The present invention relates to a pharmaceutical composition for preventing or treating hyperproliferative vascular disorders, and a pharmaceutical anticancer composition comprising the compound represented by the Formula 1. The present compounds exhibit IC | 05-13-2010 |
| 20110136207 | Mutated Nucleotide Sequences of Batroxobin, Mutated Alpha Factor Secretion Signal Sequence and Processes for Preparing Batroxobin Using the Same - The present invention relates to a batroxobin-encoding nucleotide sequence and/or a mutated α-factor secretion signal sequence, and a vector and a transformant using the same. The batroxobin-encoding nucleotide sequence of this invention exhibits an excellent expression efficiency in yeast, particular | 06-09-2011 |
Jae Hoon Jeong, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090157290 | SYSTEM FOR PROVIDING FUEL-EFFICIENT DRIVING INFORMATION FOR VEHICLES - A system for providing fuel-efficient driving information for a vehicle includes a fuel-efficient driving area calculation unit and a display unit. The fuel-efficient driving area calculation unit calculates a variable fuel-efficient driving area, which is divided into economical, semi-economical, and uneconomical regions, depending on the increase or decrease of the speed of the vehicle, calculates a current fuel efficiency of the vehicle, receives information about the type and condition of a road from a GPS, and adjusts the regions in the fuel-efficient driving area to prompt the driver to increase or decrease the vehicle speed in advance. The display unit displays the fuel-efficient driving area using information calculated by the fuel-efficient driving area calculation unit, and indicates the current fuel efficiency using the regions. | 06-18-2009 |
| 20120070015 | APPARATUS AND METHOD FOR ENHANCING AUDIO QUALITY USING NON-UNIFORM CONFIGURATION OF MICROPHONES - An audio quality enhancing apparatus and method is provided in which a microphone array has a non-uniform configuration and thus a beam pattern of a desired direction is obtained in a wide range of frequencies including higher frequency bands and lower frequency bands even when the microphone array is relatively small. The audio quality enhancing apparatus includes at least three microphones which are disposed in a non-uniform configuration, a frequency conversion unit configured to transform acoustic signals input from the at least three microphones to acoustic signals of frequency domain; a band division and merging unit configured to divide frequencies of the transformed acoustic signals into bands based on intervals between the at least three microphones and to merge the acoustic signals in the frequency domain into signals of two channels based on the divided frequency bands; and a two channel beamforming unit configured to reduce noise of signals including input from a direction other than the direction of a target sound by performing beamforming on the signals of the two channels and to output the noise-reduced signals. | 03-22-2012 |
Jae Hoon Kang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080234333 | Novel Hydroxamic Acid Derivative as Peptide Deformylase Inhibitor and Manufacturing Method Thereof - The present invention relates to the novel antibacterial compounds having potent antibacterial activity as inhibitors of peptide deformylase. This invention further relates to pharmaceutically acceptable salts thereof, to processes for their preparation, and to pharmaceutical compositions containing them as an active ingredient. | 09-25-2008 |
| 20100168421 | A NEW PEPTIDE DEFORMYLASE INHIBITOR COMPOUND AND MANUFACTURING PROCESS THEREOF - The present invention relates to the novel antibacterial compounds having potent antibacterial activity as inhibitors of peptide deformylase. This invention further relates to pharmaceutically acceptable salts thereof, to processes for their preparation, and to pharmaceutical compositions containing them as an active ingredient. | 07-01-2010 |
| 20110033723 | MULTI-LAYER HARD FILE FOR INDEXABLE INSERT - The present invention discloses a multi-layer hard film for an indexable insert. The multi-layer hard film for the indexable insert provided by the present invention is formed by sequentially depositing a base layer, an intermediate layer and a top layer with different composition ratios and film structures individually on the indexable insert, thus minimizing a delamination and tool wear which may occur in high speed machining. | 02-10-2011 |
| 20120064584 | BUFFER COMPOSITION FOR CATALYZING THE PREPARATION OF CALCITRIOL OR CALCIFEDIOL AND METHOD FOR PREPARING CALCITRIOL OR CALCIFEDIOL USING SAME - The present invention relates to a buffer composition for promoting production of calcitriol or calcifediol, and a method for producing calcitriol or calcifediol using the same. More particularly, the present invention relates to a buffer composition for promoting production of calcitriol or calcifediol comprising a metallic compound, an organic solvent, cyclodextrin, tris(hydroxymethyl)aminomethane, sodium succinate, sodium chloride, magnesium chloride, and water, and a method for producing calcitriol or calcifediol using the same. In the method for producing calcitiriol or calcifediol, the production yield of calcitriol or calcifediol is high, and the bioconversion is carried out in an enzyme reaction system instead of in a microorganism culture system. Thus, it is not required to maintain a sterile state. Also, the separation/purification following the completion of a biocatalytic reaction can be carried out in a cleaner state than the microorganism culture method. Accordingly, there is an advantage in that a cost required for separation is low and the quality is improved. Furthermore, the buffer composition for promoting production of calcitriol or calcifediol can provide a high productivity of calcitriol or calcifediol. | 03-15-2012 |
Jae Hoon Ko, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100087856 | Absorbable bulky multi-filament draw textured yarn, manufacturing method thereof and medical use using them - An absorbable multifilament draw-textured yarn having a bulky structure, and a manufacturing method and medical use thereof The absorbable multifilament draw-textured yarn is obtained by draw-texturing a multifilament made of an absorbable polymer and has bulkiness and a superior soft touch, which are the characteristics of draw-textured yarns. As a result of partially imparting a bulkiness of 150-1000% to the multifilament draw-textured yarn, it is possible to culture cells in the bulky structure, and the multifilament draw-textured yarn is suitable for cell delivery or drug delivery. | 04-08-2010 |
Jae Hoon Kwak, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100059417 | Bill Storage Device in Automated Teller Machine and Method for Storing Bill in the Same - The bill storage device in an automated teller machine includes an input port through which a bill introduced in the automated teller machine is inputted perpendicularly; a pair of opening/closing plates for supporting both side surfaces of the bill inputted into the input port; first and second storage parts arranged at both sides of the input port; a push bar placed in the input port and stroke-operated selectively toward the storage part in which the bill is inputting; a push bar driving motor for performing a stroke-operation of the push bar; and a pair of push plates forcing a pressure toward the input port to support perpendicularly the bill stored by a stroke-operation of the push bar. | 03-11-2010 |
| 20100059586 | Bulk Check Acceptor - A bulk check acceptor includes: a bundle receiving module for drawing a bundle of checks into an interior of the acceptor when an insertion hole shutter is open, and for transferring the checks on a leaf-by-leaf basis; an automatic alignment module for aligning and transferring the checks transferred on a leaf-by-leaf basis by the bundle receiving module; a recognition module for recognizing information on the checks automatically aligned and transferred by the automatic alignment module; an escrow module for escrowing the checks whose information has been recognized; a print module for endorsing a check which is permitted to be accepted; a rejecting module for discharging a rejected check through the bundle receiving module; and a storage box module for receiving the endorsed check. | 03-11-2010 |
| 20100074510 | Cheque Recognition Device and Method - A cheque recognition device includes a magnetic ink character recognition unit disposed on a cheque moving path along which an introduced cheque is transferred such that it can recognize a magnetic ink character printed on the cheque headed for one side of the cheque moving path; and a control unit for analyzing the magnetic ink character recognized in the magnetic ink character recognition unit to verify whether or not the cheque is normal. | 03-25-2010 |
| 20100168905 | Banknote Storage Apparatus and Method of Removing Banknotes Therefrom - A banknote storage apparatus for easily removing banknotes stored therein includes a push bar, placed in an input port into which a banknote is inputted in a perpendicular direction, for providing stroke-operating toward a target storage part into which the banknote is determined to be stored; a driving motor for driving the stroke operation of the push bar; a pair of push plates for applying a pressure toward the input port in order to hold the banknotes perpendicularly stored according to the stroke operation of the push bar; and a detecting part for detecting an opening status of the door so that the driving motor is controlled to make the push bar move into a removing position for either one of the storage parts when detecting the opening status of the door. | 07-01-2010 |
Jae Hoon Kwak, Gimpo-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090159664 | Check Receiving Device and Method of Automatic Teller Machine - A check receiving device of an automatic teller machine having a receiving unit and a storage unit to accumulate the check unit includes a first transfer unit having inspection devices installed along a transferring; a second transfer unit communicated with an end of the first transfer unit along the transferring path such that the check transferred from the first transfer unit stands by; a third transfer unit communicated with an end of the second transfer unit along the transferring path and receiving the check; a fourth transfer unit communicated with a communicating position between the second transfer unit and the third transfer unit; and a gate installed at a communicating position of the second transfer unit, the third transfer unit, and the fourth transfer unit. The gate changes a transferring direction of the check positioned in the third transfer unit to the fourth transfer unit. | 06-25-2009 |
Jae Hoon Lim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110284819 | QUANTUM DOT LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a quantum dot light emitting element which can form a quantum light emitting layer configured of charge transporting particles and quantum dots and a charge transporting layer in a solution process, to reduce process expense, and a method for manufacturing the same. The quantum dot light emitting element includes a substrate, an anode formed on the substrate, a quantum light emitting layer formed on the anode, the quantum light emitting layer having charge transporting particles and quantum dots mixed therein, and a cathode formed on the quantum light emitting layer. | 11-24-2011 |
| 20110291071 | QUANTUM DOT LIGHT EMITTING DIODE DEVICE AND DISPLAY DEVICE THEREWITH - The present invention relates to a quantum dot light emitting diode device in which a hole transportation layer is formed after forming a quantum dot light emitting layer by a solution process by applying an inverted type quantum dot light emitting diode device for making free selection of a hole transportation layer material that enables easy injection of a hole to the quantum dot light emitting layer; and display device and method therewith. | 12-01-2011 |
Jae Hoon Oh, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090197347 | IMMUNOASSAY FOR PLASMODIUM FALCIPARUM AND ASSAY DEVICE USED THEREFOR - Disclosed are an immunoassay of | 08-06-2009 |
Jae Hoon Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090054642 | NOVEL BENZAMIDINE DERIVATIVE, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING SAME - The present invention relates to a novel benzamidine derivative, a process for the preparation thereof, and a pharmaceutical composition comprising the same. The benzamidine derivative of the present invention effectively inhibits osteoclast differentiation at an extremely low concentration, and greatly increases the trabecular bone volume, and thus it can be advantageously used for the prevention and treatment of osteoporosis. | 02-26-2009 |
| 20100029595 | METHOD OF TREATING OR PREVENTING OSTEOPOROSIS COMPRISING ADMINISTERING TO A PATIENT IN NEED THEREOF AN EFFECTIVE AMOUNT OF PHARMACEUTICAL COMPOSITION COMPRISING BENZAMIDINE DERIVATIVES OR THEIR SALTS, AND ALENDRONIC ACID OR ITS SALT - The present invention relates to a pharmaceutical composition for preventing and treating osteoporosis, comprising N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)phenoxy]pentoxy}benzamidine, 4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)phenoxy]pentoxy}benzamidine, or salts thereof, and alendronic acid or a salt thereof. | 02-04-2010 |
| 20100113538 | N-HYDROXY-4- BENZAMIDINE 2 ETHANSULFONIC ACID SALT, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME - N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)phenoxy]pentoxy}benzamidine 2 ethansulfonic acid salt, a process for the preparation thereof, a pharmaceutical composition for preventing and treating osteoporosis, bone fractures or allergic inflammatory diseases, comprising the same, and an oral formulation for preventing and treating osteoporosis, bone fractures or allergic inflammatory diseases, comprising the same are described. | 05-06-2010 |
| 20100249402 | NOVEL BENZAMIDINE DERIVATIVES, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING OSTEPOROSIS COMPRISING THE SAME - The present invention relates to novel benzamidine derivatives, a process for the preparation thereof and a pharmaceutical composition for preventing or treating osteoporosis comprising the same. The benzamidine derivatives of the present invention effectively inhibit osteoclast differentiation at an extremely low concentration, and thus can be advantageously used for the prevention and treatment of osteoporosis. | 09-30-2010 |
Jae Hoon Song, Ansan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120132888 | LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME - A light emitting device includes a metal backing layer, a reflective electrode layer disposed on the metal backing layer, and a plurality of nanorods disposed on the reflective electrode layer. Each nanorod includes a p-semiconductor layer, an active layer, and an n-semiconductor layer, which are sequentially stacked on the reflective electrode layer. The light emitting device further includes an anti-reflection electrode layer disposed on the nanorods, and quantum dots disposed between the nanorods. The method includes sequentially growing the n-semiconductor layer, the active layer, and the p-semiconductor layer on a substrate; forming the nanorods by etching the p-semiconductor layer using a mask pattern; sequentially forming the reflective electrode layer and the metal backing layer on the p-semiconductor layer and then removing the substrate; disposing quantum dots between the nanorods; and forming the anti-reflection electrode layer on the nanorods. | 05-31-2012 |
Jae Hoon Yu, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100332226 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal and controlling method thereof are disclosed, by which a specific content and another content associated with the specific content can be quickly searched using a user's voice. The present invention includes inputting a voice for a search for a specific content provided to the mobile terminal via a microphone, analyzing a meaning of the inputted voice, searching a memory for at least one content to which a voice name having a meaning associated with the analyzed voice is tagged, and displaying the searched at least one content. | 12-30-2010 |
Jae-Hoon Cha, Kyoungki-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080239842 | Semiconductor memory device - A semiconductor memory device is capable of controlling a tRCD (RAS to CAS Delay) time regardless of an address input timing during a test operation of the semiconductor memory device. The semiconductor memory device includes a column address strobe pulse generator for generating a column address strobe pulse in response to a column command signal and a row address strobe pulse generator for receiving an active command signal or the column command signal to produce a row address strobe pulse in response to a test mode signal. | 10-02-2008 |
| 20080239862 | Semiconductor memory device - The present invention provides a semiconductor memory device that can reduce unnecessary current consumption, as banks not accessing data maintain an inactivation state and do not receive an input address. A semiconductor memory device includes a plurality of banks grouped into a first group and a second group; and a bank control unit for selecting one of the first group and the second group in response to a bank address to transfer an address to the selected group. | 10-02-2008 |
Jae-Hoon Cha, Ichon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100067315 | SEMICONDUCTOR INTEGRATED CIRCUIT AND METHOD THEREOF - A semiconductor IC device includes a common column signal generating block providing precolumn strobe signals by using external command signals and a first group of bank addresses among a plurality of bank addresses, and a column strobe signal generating block providing a plurality of column strobe signals to selectively activate a plurality of banks by using the precolumn strobe signals and a second group of bank addresses among the plurality of bank addresses that are not used when the precolumn strobe signals are generated. | 03-18-2010 |
Jae-Hoon Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080272434 | NON-VOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A non-volatile memory device and a method of manufacturing the same are disclosed. In the non-volatile memory device, first gate structures and first impurity diffusion regions are formed on a substrate. A first insulating interlayer is formed on the substrate. A semiconductor layer including second gate structures and second impurity diffusion regions is formed on the first insulating interlayer. A second insulating interlayer is formed on the semiconductor layer. A contact plug connecting the first impurity diffusion regions to the second impurity diffusion regions is formed. A common source line connected to the contact plug is formed on the second insulating interlayer. The common source line connected to the first and second impurity diffusion regions is formed over a top semiconductor layer. | 11-06-2008 |
| 20090233405 | METHODS OF FORMING NAND-TYPE NONVOLATILE MEMORY DEVICES - Methods of forming a NAND-type nonvolatile memory device include: forming first common drains and first common sources alternatively in an active region which is defined in a semiconductor substrate and extends one direction, forming a first insulating layer covering an entire surface of the semiconductor substrate, patterning the first insulating layer to form seed contact holes which are arranged at regular distance and expose the active region, forming a seed contact structure filling each of the seed contact holes and a semiconductor layer disposed on the first insulating layer and contacting the seed contact structures, patterning the semiconductor layer to form a semiconductor pattern which extends in the one direction and is disposed over the active region, forming second common drains and second common sources disposed alternatively in the semiconductor pattern in the one direction, forming a second insulating layer covering an entire surface of the semiconductor substrate, forming a source line pattern continuously penetrating the second insulating layer, the semiconductor pattern and the first insulating layer, the source line pattern being connected with the first and second common sources, wherein a grain boundary of the semiconductor layer is positioned at a center between the one pair of seed contact structures adjacent to each other, and is positioned over the first common drain or the first common source. | 09-17-2009 |
| 20090253257 | METHODS OF FABRICATING MULTI-LAYER NONVOLATILE MEMORY DEVICES - A nonvolatile memory device includes a semiconductor substrate having a first well region of a first conductivity type, and at least one semiconductor layer formed on the semiconductor substrate. A first cell array is formed on the semiconductor substrate, and a second cell array formed on the semiconductor layer. The semiconductor layer includes a second well region of the first conductivity type having a doping concentration greater than a doping concentration of the first well region of the first conductivity type. As the doping concentration of the second well region is increased, a resistance difference may be reduced between the first and second well regions. | 10-08-2009 |
| 20100032762 | Stack-Type Semiconductor Device - A stack-type semiconductor device and a method of manufacturing the same are provided. The stack-type semiconductor device includes an insulation layer on a single-crystalline substrate, a contact plug penetrating the insulation layer to contact the single-crystalline substrate, an upper semiconductor pattern including an impurity region and a gate structure positioned between the impurity regions on the upper semiconductor pattern. An upper surface of the contact plug contacts a lower surface of the semiconductor pattern. An operation failure of the stack-type semiconductor device is reduced since the upper semiconductor pattern is electrically connected to the single-crystalline semiconductor substrate. | 02-11-2010 |
| 20100120217 | Methods of Forming SRAM Devices having Buried Layer Patterns - An SRAM device includes a substrate having at least one cell active region in a cell array region and a plurality of peripheral active regions in a peripheral circuit region, a plurality of stacked cell gate patterns in the cell array region, and a plurality of peripheral gate patterns disposed on the peripheral active regions in the peripheral circuit region. Metal silicide layers are disposed on at least one portion of the peripheral gate patterns and on the semiconductor substrate near the peripheral gate patterns, and buried layer patterns are disposed on the peripheral gate patterns and on at least a portion of the metal silicide layers and the portions of the semiconductor substrate near the peripheral gate patterns. An etch stop layer and a protective interlayer-insulating layer are disposed around the peripheral gate patterns and on the cell array region. Methods of forming an SRAM device are also disclosed. | 05-13-2010 |
| 20100240209 | SEMICONDUCTOR DEVICES INCLUDING HYDROGEN IMPLANTATION LAYERS AND METHODS OF FORMING THE SAME - Provided are semiconductor devices and methods of forming the same. The semiconductor devices include a substrate further including a hydrogen implantation layer and a gate structure formed on the hydrogen implantation layer to include a first insulating layer, a charge storage layer, a second insulating layer and a conductive layer. | 09-23-2010 |
| 20100330752 | Methods of Forming One Transistor DRAM Devices - A one transistor DRAM device includes: a substrate with an insulating layer, a first semiconductor layer provided on the insulating layer and including a first source region and a first region which are in contact with the insulating layer and a first floating body between the first source region and the first drain region, a first gate pattern to cover the first floating body, a first interlayer dielectric to cover the first gate pattern, a second semiconductor layer provided on the first interlayer dielectric and including a second source region and a second drain region which are in contact with the first interlayer dielectric and a second floating body between the second source region and the second drain region, and a second gate pattern to cover the second floating body. | 12-30-2010 |
| 20110163411 | MULTI-LAYER MEMORY DEVICES - A nonvolatile memory device includes a semiconductor substrate having a first well region of a first conductivity type, and at least one semiconductor layer formed on the semiconductor substrate. A first cell array is formed on the semiconductor substrate, and a second cell array formed on the semiconductor layer. The semiconductor layer includes a second well region of the first conductivity type having a doping concentration greater than a doping concentration of the first well region of the first conductivity type. As the doping concentration of the second well region is increased, a resistance difference may be reduced between the first and second well regions. | 07-07-2011 |
Jae-Hoon Jeong, Yonging-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090141907 | Method and apparatus for canceling noise from sound input through microphone - Provided is a method and apparatus for canceling noise from a sound signal input through a microphone. The method includes filtering a high-frequency signal having a frequency that is higher than a reference frequency and a low-frequency signal having a frequency that is lower than the reference frequency from input signals obtained through a microphone array, obtaining a high-frequency target signal by canceling a noise signal from the filtered high-frequency signal using a beamforming method, obtaining a low-frequency target signal by canceling a noise signal having a phase difference that is different from a phase difference of a target signal from the filtered low-frequency signal, and obtaining a sound source signal from which noise is cancelled, by synthesizing the obtained high-frequency target signal with the obtained low-frequency target signal. Thus, it is possible to accurately obtain a target sound source signal by minimizing signal distortion occurring in a low-frequency band in a digital sound obtaining apparatus having a small-size microphone array and accurately canceling or attenuating unnecessary noise. | 06-04-2009 |
Jae-Hoon Jeong, Yeosu-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100113697 | Thermoplastic Resin Composition and Molded Product Made Using the Same - Disclosed is a thermoplastic resin composition that includes (A) a polycarbonate resin, (B) a modified acryl-based copolymer resin, (C) a polysiloxane copolymer including an aryl group, and (D) a core-shell graft copolymer. | 05-06-2010 |
Jae-Hoon Jung, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090267495 | ORGANIC LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - The present invention provides an organic light emitting device and a manufacturing method thereof. An organic light emitting device in accordance with an exemplary embodiment of the present invention includes: a thin film structure formed on a substrate; a first color filter formed on the thin film structure; a first insulating layer formed on the first color filter; a first transflective metal member formed on the first insulating layer and positioned on the first color filter; a second insulating layer formed on the first transflective metal member; a first transparent electrode formed on the second insulating layer and positioned on the first transflective metal member; a first pixel electrode formed on the first transparent electrode; a white organic light emitting member formed on the first pixel electrode; and a common electrode formed on the white organic light emitting member. | 10-29-2009 |
| 20100255191 | APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE SUBSTRATE - An apparatus for manufacturing a display device substrate includes a vacuum chamber, a substrate rotating unit located within the vacuum chamber to rotate a substrate that is maintained in an erect state, and a vapor supply unit to supply an organic vapor to a surface of the substrate. | 10-07-2010 |
Jae-Hoon Jung, Bupyeong-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20120105785 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a first substrate, a second substrate facing the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate and including liquid crystal molecules, a gate line positioned on the first substrate, a data line positioned on the first substrate and crossing the gate line, a first thin film transistor and a second thin film transistor connected to the gate line and the data line, a third thin film transistor connected to the gate line and the second thin film transistor, a reference voltage line connected to the third thin film transistor, and a pixel electrode including a first subpixel electrode connected to the first thin film transistor and a second subpixel electrode connected to the second thin film transistor. | 05-03-2012 |
Jae-Hoon Jung, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100239917 | ELECTROLYTE COMPRISING EUTECTIC MIXTURE AND SECONDARY BATTERY USING THE SAME - Disclosed is an electrolyte for a secondary battery, comprising an eutectic mixture consisting of: (a) am amide group-containing compound with at least one EDG introduced into the N-position thereof; and (b) an ionizable lithium salt. Also, provided are a secondary battery comprising such an electrolyte, and a method of adjusting an electrochemical stability window of an eutectic mixture consisting of an amide group-containing compound and a lithium salt by regulating electron donating properties of at least one substituent group introduced into the N-position of the amide group-containing compound. | 09-23-2010 |
Jae-Hoon Kwon, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100232292 | METHOD FOR VARIABLY CONTROLLING BIT RATE OF VIDEO DATA THROUGH END-TO-END CHANNEL STATUS SENSING IN A WIBRO NETWORK - A method for variably controlling a bit rate of video data through end-to-end channel status sensing in a Wireless Broadband (WiBro) network is provided. The method includes classifying wireless channel statuses of a transmission side and a reception side into normal and abnormal statuses during video data transmission; variably controlling and determining an encoding bit rate of a transmission side's encoder according to the classification result; and comparing the determined encoding bit rate with a Down Link Modulation & Coding Selection Level (DL MCS Level) which is a parameter of the reception side, so as to vary a final encoding bit rate of the transmission side. | 09-16-2010 |
Jae-Hoon Lee, Guri-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100231227 | Reliability evaluation circuit and reliability evaluation system - A reliability evaluation system comprises a reliability evaluation circuit and a reliability evaluation control circuit. The reliability evaluation circuit includes a stress device array and a stress voltage generating block configured to receive a control voltage, generate stress voltages generated by using two reference voltages, and apply the stress voltages to the unit devices in a stress mode via first I/O lines according to the control voltage. The stress device array includes the unit devices that are matrix-arrayed. Each of the unit devices has a first terminal connected to one of the first I/O lines and a second terminal connected to one of second I/O lines. The reliability evaluation control circuit is configured to generate the control voltage and the two reference voltages, and test reliability of the unit devices by using the first I/O lines and the second I/O lines. | 09-16-2010 |
Jae-Hoon Lee, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120061680 | GALLIUM NITRIDE BASED SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME - Gallium nitride (GaN) based semiconductor devices and methods of manufacturing the same. The GaN-based semiconductor device may include a heat dissipation substrate (that is, a thermal conductive substrate); a GaN-based multi-layer arranged on the heat dissipation substrate and having N-face polarity; and a heterostructure field effect transistor (HFET) or a Schottky electrode arranged on the GaN-based multi-layer. The HFET device may include a gate having a double recess structure. While such a GaN-based semiconductor device is being manufactured, a wafer bonding process and a laser lift-off process may be used. | 03-15-2012 |
| 20120061727 | GALLIUM NITRIDE BASED SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME - Gallium nitride (GaN) based semiconductor devices and methods of manufacturing the same. The GaN-based semiconductor device may include a heterostructure field effect transistor (HFET) or a Schottky diode, arranged on a heat dissipation substrate. The HFET device may include a GaN-based multi-layer having a recess region; a gate arranged in the recess region; and a source and a drain that are arranged on portions of the GaN-based multi-layer at two opposite sides of the gate (or the recess region). The gate, the source, and the drain may be attached to the heat dissipation substrate. The recess region may have a double recess structure. While such a GaN-based semiconductor device is being manufactured, a wafer bonding process and a laser lift-off process may be used. | 03-15-2012 |
| 20120074424 | GALLIUM NITRIDE BASED SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME - Gallium nitride (GaN) based semiconductor devices and methods of manufacturing the same. The GaN-based semiconductor device may include a conductive heat dissipation substrate (that is, a thermal conductive substrate); an GaN-based multi-layer arranged on the heat dissipation substrate; and a Schottky electrode arranged on the GaN-based multi-layer. While such a GaN-based semiconductor device is being manufactured, a wafer bonding process and a laser lift-off process may be used. | 03-29-2012 |
Jae-Hoon Lee, Yongin-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20100045656 | Display driver with charge pumping signals synchronized to different clocks for multiple modes - A display driver generates a respective charge pumping signal and respective driving signals synchronized to a respective same clock signal for each of the CPU and video interface modes. Because such respective signals are synchronized to a respective same clock signal, the noise superimposed on the driving signals applied on a display panel is regular and uniform across the whole display panel, for each of the CPU and video interface modes. Accordingly, affects of such regular noise are advantageously not noticeable to the human eye, for both the video and CPU interface modes of operation. | 02-25-2010 |
Jae-Hoon Moon, Gunpo-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100003742 | METHOD FOR REDUCING FUCOSE CONTENTS OF RECOMBINANT PROTEINS - The present invention relates to a method for reducing the fucose content of a recombinant protein, which comprises expressing in an animal cell the recombinant protein and FUCA1, an FUCA1 mutant, FUCA2, or a fragment of FUT8 localization domain; or with a fusion protein of a fragment of FUT8 localization domain and a fragment of FUCA1, a FUCA1 mutant or FUCA2. Therefore, the antibody expressed according to the method of the present invention exhibits a reduced fucose content in their Fc regions, which leads to the improvement in the therapeutic effect thereof. | 01-07-2010 |
Jae-Hoon Shim, Daejeon Metropolitan City KR
| Patent application number | Description | Published |
|---|---|---|
| 20100009151 | COATING COMPOSITIONS HAVING A SUPERIOR HIGH ADHESIVE STRENGTH ON CYCLOOLEFIN POLYMER FILMS AND CYCLOOLEFIN POLYMER FILMS COMPRISING COATING LAYER MANUFACTURED BY USING THE SAME - The present invention relates to a coating composition of a cycloolefin film that includes 100 parts by weight of an acrylate binder resin, 5 to 50 parts by weight of an olefin resin, 2 to 20 parts by weight of a photoinitiator, and 80 to 400 parts by weight of a solvent. The coating composition of the cycloolefin film may further include 1 to 20 parts by weight of fine particles having an average particle size in the range of 0.5 to 5 μm. The coating composition may be used as a hard coating composition and a dazzling prevention coating composition in respects to the cycloolefin film. | 01-14-2010 |
Jae-Hoon Shim, Kyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090323007 | Liquid crystal display device and method for fabricating the same - A liquid crystal display (LCD) device includes a first substrate having a plurality of pixels defined by crossing gate lines and data lines; a second substrate facing the first substrate; a thin film transistor formed at each crossing between the gate line and the data line on each pixel and having a gate electrode connected to the gate line and a source electrode connected to the data line; a pixel electrode formed at each pixel and connected to a drain electrode of the thin film transistor; a plurality of column spacers formed between the first and second substrates and configured to maintain a gap therebetween; and a protrusion formed on the first substrate and overlapped with one or more of the plurality of column spacers, wherein the protrusion includes a first layer made of the same material as an active layer of the thin film transistor and formed on the same layer as the active layer; a second layer made of the same material as the source and drain electrodes of the thin film transistor and formed on the same layer as the electrodes; and a third layer made of the same material as the pixel electrode and formed on the same layer as the pixel electrode. | 12-31-2009 |