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Ko, Gyeonggi-Do
Dong-Seuck Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110169744 | MOBILE TERMINAL AND METHOD FOR OPERATING TOUCH KEYPAD THEREOF - A mobile terminal and method for operating a touch keypad, the mobile terminal including a touch keypad, a touch sensor processor for sensing a signal inputted from a key selected by a user on the touch keypad and outputting location information corresponding to the selected key based upon the sensed signal, a Control Processor (CPU) for outputting at least one or more control signals based upon the outputted location information, and a light emitting diode controller for independently driving a light emitting diode corresponding to the selected key based upon the outputted control signals. | 07-14-2011 |
Eun-Jung Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110151666 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - A method for fabricating a semiconductor device includes etching a substrate to form a plurality of trenches, forming first liner layers over bottom surfaces and inner sidewalls of the trenches to a first height, forming sacrificial liner layers on one of the inner sidewalls of the trenches where the first liner layers are formed, forming third sacrificial layers to a second height, so that the third sacrificial layers are buried over the trenches where the sacrificial liner layers are formed, removing portions of the sacrificial liner layers exposed by the third sacrificial layers to form sacrificial patterns, forming second liner layers on the inner sidewalls of the trenches exposed by the third sacrificial layers, and removing the third sacrificial layers to form side contact regions opening one of the inner sidewalls of the trenches in a line form. | 06-23-2011 |
Gwangzeen Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110129026 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA USING FREQUENCY DIVERSITY SCHEME - Provided are a transmitter and a receiver. The transmitter combines N data signals received from an encoded bit stream to generate N symbols; maps the N symbols to subcarriers that are spaced more than a coherent bandwidth apart; and receives and moves the N symbols, which are mapped to the subcarriers that are spaced more than a coherent bandwidth apart, to their own positions. The receiver demodulates N pieces of data using the N symbols received from the transmitter in a manner similar to that used by the transmitter. | 06-02-2011 |
Han-Bong Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090017577 | Methods of Forming Phase Change Memory Devices Having Bottom Electrodes - Phase change memory devices can have bottom patterns on a substrate. Line-shaped or L-shaped bottom electrodes can be formed in contact with respective bottom patterns on a substrate and to have top surfaces defined by dimensions in x and y axes directions on the substrate. The dimension along the x-axis of the top surface of the bottom electrodes has less width than a resolution limit of a photolithography process used to fabricate the phase change memory device. Phase change patterns can be formed in contact with the top surface of the bottom electrodes to have a greater width than each of the dimensions in the x and y axes directions of the top surface of the bottom electrodes and top electrodes can be formed on the phase change patterns, wherein the line shape or the L shape represents a sectional line shape or a sectional L shape of the bottom electrodes in the x-axis direction. | 01-15-2009 |
| 20100197076 | METHODS FOR MANUFACTURING A PHASE-CHANGE MEMORY DEVICE - In a method of forming a chalcogenide compound target, a first powder including germanium carbide or germanium is prepared, and a second powder including antimony carbide or antimony is prepared. A third powder including tellurium carbide or tellurium is prepared. A powder mixture is formed by mixing the first to the third powders. After a shaped is formed body by molding the powder mixture. The chalcogenide compound target is obtained by sintering the powder mixture. The chalcogenide compound target may include a chalcogenide compound that contains carbon and metal, or carbon, metal and nitrogen considering contents of carbon, metal and nitrogen, so that a phase-change material layer formed using the chalcogenide compound target may stable phase transition, enhanced crystallized temperature and increased resistance. A phase-change memory device including the phase-change material layer may have reduced set resistance and driving current while improving durability and sensing margin. | 08-05-2010 |
| 20110044098 | Nonvolatile Memory Cells Having Phase Changeable Patterns Therein for Data Storage - A nonvolatile memory cell includes a substrate and a phase changeable pattern configured to retain a state of the memory cell, on the substrate. An electrically insulating layer is provided, which contains a first electrode therein in contact with the phase changeable pattern. The first electrode has at least one of an L-shape when viewed in cross section and an arcuate shape when viewed from a plan perspective. A lower portion of the first electrode may be ring-shaped when viewed from the plan perspective. The lower portion of the first electrode may also have a U-shaped cross-section. An upper portion of the first electrode may also have an arcuate shape that spans more than 180° of a circular arc. | 02-24-2011 |
| 20120032135 | Phase-Change Memory Units and Phase-Change Memory Devices Using the Same - A phase-change material layer is formed on the lower electrode using a chalcogenide compound doped with carbon, or carbon and nitrogen. A phase-change material layer is obtained by doping a stabilizing metal into the preliminary phase-change material layer. An upper electrode is formed on the phase-change material layer. Since the phase-change material layer may have improved electrical characteristics, stability of phase transition and thermal stability, the phase-change memory unit may have reduced set resistance, enhanced durability, improved reliability, increased sensing margin, reduced driving current, etc. | 02-09-2012 |
Hee-Jin Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110001430 | ELECTRODE DEVICE AND APPARATUS FOR GENERATING PLASMA - Provided are an electrode device and an apparatus for generating plasma. The electrode device for generating plasma includes: a planar member disposed to face a susceptor supporting a substrate and generating plasma between the substrate and the planar member; and a linear member providing a high frequency signal to the planar member via a plurality of feeding points that are electrically connected to the planar member and allowing admittance to be reduced as the linear member is closer to the feeding points on a path from supply points at which the high frequency signal is supplied to the linear member, to each of the feeding points, wherein the linear ember includes a connection unit, the connection unit including: a first member connecting two feeding points from among four feeding points disposed adjacent to one another in a straight line and is disposed to be separated from a plane that includes the straight line in which the feeding points are formed and forms a predetermined angle with the planar member; and a second member connecting two feeding points to which the first member is not connected, from among the four feeding points and is disposed symmetrical with the first member with respect to the plane that includes the straight line in which the feeding points are formed. | 01-06-2011 |
Hyeong-Jun Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110128038 | IMPEDANCE ADJUSTING DEVICE - An impedance adjusting device includes: a calibration node; a comparison unit configured to compare a reference voltage with a voltage of the calibration node; a counting unit configured to generate an impedance code according to a comparison result of the comparison unit; a reference impedance unit having an impedance value according to the impedance code and connected to the calibration node; a storage unit configured to store the comparison result of the comparison unit upon the generation of the impedance code being completed; an interface node; and a termination unit configured to terminate the interface node, the termination unit including a plurality of parallel resistors configured to be turned on/off according to the impedance code, and a parallel resistor configured to be turned on/off according to a value stored in the storage unit. | 06-02-2011 |
| 20110291698 | IMPEDANCE ADJUSTING DEVICE - An impedance adjusting device includes a calibration unit configured to generate an impedance code for adjusting a termination impedance value, a plurality of termination units configured to be enabled by resistance selection information and terminate an interface node in response to the impedance code, a resistance providing unit coupled in parallel to the plurality of termination units and configured to provide a resistance in response to the resistance selection information, and a selection signal generation unit configured to generate the resistance selection information according to a target impedance value. | 12-01-2011 |
Hyunsoo Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110274067 | METHOD FOR TRANSMITTING PILOT SYMBOLS IN DOWNLINK MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEM - The present invention relates to a method for transmitting pilot signals in a downlink multiple-input multi-output (MIMO) system which supports a first user equipment (UE) for supporting an N number of transmitter antennas from among a total M number of transmitter antennas, and a second UE for supporting said M (wherein, M>N) number of transmitter antennas. The method comprises the steps of: enabling a base station to map pilot symbols in a resource block (RB) on a subframe for transmitting user-specific pilot symbols which can be recognized only by the second UE; and enabling the base station to transmit the subframe in which the pilot symbols are mapped. The cell-specific pilot symbols for transmitter antenna port 0 to N−1, which can be recognized by both the first UE and the second UE, and the user specific pilot symbols for transmitter antenna ports N to M−1, which can be recognized only by the second UE, are mapped in the allocated resource block. | 11-10-2011 |
Hyun-Soo Ko, Gyeonggi-Do JP
| Patent application number | Description | Published |
|---|---|---|
| 20110269459 | METHOD AND APPARATUS FOR DETERMINING CELL FOR EXECUTING COMP IN MULTI-CELL ENVIRONMENT - The present invention provides a method which determines an adjacent cell to carry out a coordinate multipoint transmission (CoMP) operation instead of performing the CoMP operation for all adjacent cells, in cases where precoding matrix indexes (PMI) of adjacent cells are limited to prevent interferences by adjacent cells in a multi-cell environment, thereby effectively reducing inter-cell interferences without causing an overhead. | 11-03-2011 |
Ick-Hwan Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080204356 | MULTI-DISPLAY APPARATUS - Provided is a multi-display apparatus that can mitigate a disconnection of an image and its perspective view at a seam between panels. The multi-display apparatus is characterized in that the two panels are disposed with a step difference so that pixel boundaries of display devices formed on substrates overlap, and a high refractive optical film having a refractive index in a range from 1.2 to 3.0 is formed on one of the two panels, which is farther than the other panel according to a perspective of a viewer. The multi-display apparatus not only improves the disconnection of an image at a seam between the two panels, however, also mitigates a perspective view of the image at the seam due to the step difference between the two panels, and thereby, realizing a large natural and smooth image. | 08-28-2008 |
Jae Jin Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110161804 | APPARATUS AND METHOD FOR PROCESSING SENSOR DATA FOR VEHICLE USING EXTENSIBLE MARKUP LANGUAGE - An apparatus and a method for processing sensor data for a vehicle using an unified data format eXtensible Markup Language in process of data communication between various vehicle sensors and a vehicle application system, which facilitates transmit and receive data processing in terms of a vehicle network of the sensors and the application system are provided. The apparatus for processing the sensor data for the vehicle using the XML includes a plurality of vehicle sensors installed inside the vehicle for detecting a change of physical quantity and providing a detection signal; a sensor transducer for converting the detection signal of the vehicle sensors to an electrical analog signal; a signal conditioning unit for amplifying the electrical analog signal to a measurable signal; an Analog/Digital Converter (ADC) for converting the amplified analog signal to sensor data of a digital signal; a frame generator for generating and providing the sensor data converted to the digital signal per frame; and a sensor data converter comprising a Dynamic data Exchange Channel (DEC) for batch-processing the sensor data input from the frame generator per frame, in an XML format. The DEC of the sensor data converter defines a structure of the sensor data using a schema of the XML and converts the sensor data format to the XML format at the same time. | 06-30-2011 |
Jae-Kyun Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080205746 | METHOD OF INSPECTING AN IDENTIFICATION MARK, METHOD OF INSPECTING A WAFER USING THE SAME, AND APPARATUS FOR PERFORMING THE METHOD - In a method of inspecting an identification mark, an image of the identification mark on a semiconductor wafer is obtained. The identification mark may be identified using the identification mark image. A region where the identification mark is formed may be inspected using the identification mark image after the identification mark is identified. | 08-28-2008 |
Jae Woo Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110304516 | INFINITE WAVELENGTH ANTENNA DEVICE - The present invention relates to an infinite wavelength antenna device, which includes: a board body made of a dielectric and having a slab structure; a feed part arranged on one surface of the board body, and generating a magnetic field when power is applied; and an MNG resonance part arranged on the board body so that a preset distance is maintained from the feed part and at least a portion thereof is placed within the magnetic field, grounded through both ends thereof, resonating at a specific frequency band when the magnetic field is generated, and having a negative permeability. In the present invention, as the infinite wavelength antenna device operates according to the infinite wavelength property, the resonant frequency band may be determined independently of the size of the antenna device. Hence, miniaturization of the infinite wavelength antenna device can be realized. In addition, as power feeding is performed using magnetic coupling in the infinite wavelength antenna device, power can be easily fed to multiple resonance parts of the antenna device. Consequently, the infinite wavelength antenna device may resonate at multiple frequency bands or a wider frequency band. | 12-15-2011 |
Jae-Yong Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090004718 | Antioxidant Fermenting Microorganism Agent Reducing Volatile Organic Compounds From Polyurethane Foam, and Urethane Foam Comprising the Same - Disclosed is an antioxidant fermenting microorganism agent and a polyurethane foam including the same. The antioxidant fermenting microorganism agent is used to generate a substance that is capable of reducing an amount of volatile organic compounds generated from the polyurethane foam and has an antimicrobial ability. The polyurethane foam containing the antioxidant fermenting microorganism according to the present invention can be used as the material for the interior of a vehicle to protect humans from noxious substances causing sick car syndrome. | 01-01-2009 |
Jae Yun Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110159825 | SIGNAL TRANSMISSION APPARATUS AND METHOD USING EIGEN ANTENNA TECHNIQUE IN WIRELESS COMMUNICATION SYSTEM - Disclosed are a signal transmission apparatus and method using a eigen antenna technique in a wireless communication system. The signal transmission apparatus according to one embodiment of the present invention relates to a signal transmission apparatus using a eigen antenna technique in a wireless communication system furnished with a plurality (N) of antennae, comprising: an antenna correlation estimate part that estimates correlation information among the antennae based on a signal received in a reverse channel; a group separation part that separates the plurality of antennae into antenna groups corresponding to the number (M) of transmission signals based on the estimated correlation information among the antennae and provides the information on the separated antenna groups; a gain adjustment part that adjusts the gain of each group antenna included in the antenna group based on the separated antenna group information; and a signal transmission part that transmits the pertinent signal via the antenna group for which the gain of the individual group antenna has been adjusted. | 06-30-2011 |
Jong-Woo Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090127538 | Phase-Changeable Memory Devices Having Reduced Susceptibility to Thermal Interference - A non-volatile memory array includes an array of phase-changeable memory elements that are electrically insulated from each other by at least a first electrically insulating region extending between the array of phase-changeable memory elements. The first electrically insulating region includes a plurality of voids therein. Each of these voids extends between a corresponding pair of phase-changeable memory cells in the non-volatile memory array and, collectively, the voids form an array of voids in the first electrically insulating region. | 05-21-2009 |
Ju-Hyun Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090230444 | CMOS IMAGE SENSOR CONFIGURED TO PROVIDE REDUCED LEAKAGE CURRENT - A complementary metal-oxide-semiconductor (CMOS) image sensor (CIS) includes a semiconductor substrate including a photodiode therein as a light sensing unit. A floating diffusion region of a first conductivity type is provided in the semiconductor substrate, and is configured to receive charges generated in the photodiode. A power supply voltage region of the first conductivity type is also provided in the semiconductor substrate. A reset transistor including a reset gate electrode on a surface of the substrate between the floating diffusion region and a power supply voltage region is configured to discharge charges stored in the floating diffusion region in response to a reset control signal. The reset transistor includes a channel region in the substrate extending between the floating diffusion region and the power supply voltage region such that the floating diffusion region and the power supply voltage regions define source/drain regions for the reset transistor. An impurity region is provided in a first portion of the channel region adjacent to the floating diffusion region. The impurity region has a doping such that the first portion of the channel region adjacent to the floating diffusion region has a different built-in potential than a second portion of the channel region adjacent to the power supply voltage region. | 09-17-2009 |
Junyong Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090193336 | METHOD FOR PRINTING WEB PAGES INCLUDED ADVERTISEMENT - A method for printing a web page with an advertisement is provided. When a web user wants to print a specific web page of a web site, a web printing exclusive viewer operates and then the specific web page is automatically adjusted to be fit into a printing area of a web browser. Then, the web page with an advertisement related to the contents of a current web page, provided from the web server, is printed, and the web server automatically counts a page view while printing the web page, such that an accurate total page view count value can be obtained. | 07-30-2009 |
Jun Yong Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110221766 | METHOD FOR PRINTING A CAPTURED SCREEN OF WEB PAGES - Provided is a method for printing a captured screen of a web page. If the total size of a web page displayed on a web browser screen is greater than the monitor resolution of a web user, the method automatically scrolls the web browser screen in the horizontal/vertical direction to capture the total region of the web page into a plurality of segments and combines the captured web page screen segments to print or store the same as one web page screen. The method can overcome a problem that the quality of a printed material degrades when a captured screen of a web page displayed on a web browser screen is converted in a bitmap format prior to printing, a problem that a web page viewed by a web user through a web browser screen is not identically printed due to the restricted maximum size of a bitmap if the web page is long, and a problem that the web page contents exceeding the monitor screen of a web user are not printed if the total size of a web page is greater than the monitor resolution of the web user when a captured screen is converted into an Enhanced Meta File (EMF) prior to printing in order to improve the quality of a printed material. | 09-15-2011 |
Ki Don Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080265920 | PROBE CARD - Disclosed is a probe card providing an upper structure formed to be separatable from a lower structure and a lower structure including a lower substrate electrically connected with a plurality of the needles and a plurality of the lower terminals independently connected with the needles formed above the lower substrate. In particular, the lower structure of the probe card includes a needle fixing structure, a plurality of the needles fixed on the needle fixing structure, a lower substrate provided on the needle fixing structure while electrically connecting with the needles, and a plurality of the lower terminals formed on the upper surface of the lower substrate in order to be independently connected with the each needle. Meanwhile, the upper structure separatable from the lower structure includes a main substrate and a plurality of the upper terminals formed on the lower surface corresponding to the lower terminals. | 10-30-2008 |
Kun Yoo Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090050923 | LIGHT EMITTING DIODE PACKAGE - Provided is an LED package including a printed circuit board (PCB); a conductive structure that is formed on the PCB and is composed of any one selected from a silicon structure and an aluminum structure; and an LED chip that is mounted on the PCB and is electrically connected to the PCB through the conductive structure. | 02-26-2009 |
| 20090085052 | GAN TYPE LIGHT EMITTING DIODE DEVICE AND METHOD OF MANUFACTURING THE SAME - The present invention relates to a GaN type LED device and a method of manufacturing the same. More particularly, there are provided a GaN type LED device including an LED chip; and a submount eutectic-bonded with the LED chip through an adhesive layer, wherein the adhesive layer is configured by soldering a plurality of metallic layers in which a first metallic layer and a second metallic layer are sequentially stacked, and the second metallic layer is formed in a paste form. | 04-02-2009 |
Kwang Seok Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110028467 | HETEROCYCLIC DERIVATIVES - The present invention relates to heterocyclic derivatives, and more particularly, to novel heterocyclic derivatives useful for the preparation of medicaments for treating diseases related to uric acid. | 02-03-2011 |
Kwangui Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090261384 | GALLIUM NITRIDE HIGH ELECTRON MOBILITY TRANSISTOR HAVING INNER FIELD-PLATE FOR HIGH POWER APPLICATIONS - A gallium nitride high electron mobility transistor, in which an inner field-plate is disposed between the gate and drain of the high electron mobility transistor, so that an electric field is distributed between gate and drain regions to reduce a peak value and to reduce gate leakage current while maintaining high frequency performance, thus obtaining a high breakdown voltage, reducing the capacitance between the gate and the drain attributable to a shielding effect, and improving linearity and high power and high frequency characteristics through variation in the input voltage of the inner field-plate. | 10-22-2009 |
Kyung-Bae Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110065477 | MULTIBAND BUILT-IN ANTENNA FOR PORTABLE TERMINAL - A multiband built-in antenna for a portable terminal is provided, which includes a feeding part electrically connected to a Radio Frequency (RF) connector of a terminal main board; an antenna radiator comprising at least two ground parts electrically connected to a ground means of the terminal and formed at different locations; and a switching means commonly linked to a ground line of each ground part of the antenna radiator, and selectively connecting one or more of the at least two ground parts electrically to the ground means according to a switching operation | 03-17-2011 |
Kyung-Bo Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120108073 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - A method for fabricating a semiconductor device includes forming a plurality of patterns, forming an etch target layer to gap-fill the plurality of patterns, forming an impurity region in the etch target layer, and performing an etch-back process on the etch target layer using the impurity region as an etch stop barrier. | 05-03-2012 |
Min Kyung Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110140186 | CAPACITOR FOR SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF CAPACITOR FOR SEMICONDUCTOR DEVICE - Disclosed are a capacitor for a semiconductor device and a manufacturing method thereof. The capacitor includes a second oxide layer filling a first trench in a semiconductor substrate; second and third trenches in an active region at opposing sides of the second oxide layer in the first trench; a third oxide layer on the semiconductor substrate and on inner surfaces of the second and third trenches; and a polysilicon layer on the third oxide layer to fill the second and third trenches. | 06-16-2011 |
Min-Soo Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120061626 | PASTE COMPOSITION USED FOR FORMING AN ELECTRODE OR WIRING WHICH IS CURABLE AT A LOW TEMPERATURE - The invention is directed to a paste composition used for forming an electrode or wiring, wherein it comprises a) a conductive powder; b) a cellulose binder; c) an acrylate monomer; d) a radical polymerization initiator; and e) a solvent, and it is curable at a low temperature when compared to the prior paste compositions and it has excellent hardness, electrical resistivity and stability so that it can be usefully used for forming an electrode or wiring for a solar cell, RFID (Radio Frequency Identification) or PCB (Printed Circuit Board). | 03-15-2012 |
Min-Suk Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080299979 | Handoff Method and Apparatus for Terminal Based on Efficient Set Management in Communication System - A handoff method and apparatus for a terminal based on efficient set management. A pilot search rate for base stations of a neighbor set is increased, thereby preventing a failure to perform a necessary idle handoff or a failure to receive a paging message for a call connection. A terminal checks if it is in an idle state or in a traffic state, and measures the pilot energy of the BS of the active set and the pilot energy of a BS of the neighbor set with different pilot measurement patterns according to the checked state. The terminal measures the pilot of the BS of the active set and the pilots of at least one BS of the neighbor set while in the idle state. The terminal in the idle state operates in a sleep mode upon reception of information indicating that there is no paging channel, thereby minimizing its power consumption. | 12-04-2008 |
Mi Young Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080214821 | Method of Preparing Clopidogrel and Intermediates Used Therein - Optically pure clopidogrel can be prepared in a high yield by optically resolving a racemic form of the compound of formula (II) using an optically active amine to form the optically active form of the compound of formula (III) or its acid-addition salt; and methylating the compound of formula (III) or its acid-addition salt. | 09-04-2008 |
Myung Hwan Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080251583 | Card reader for automated teller machine - A card reader for an ATM includes a card insertion part, a header disposed on one side of the card insertion part to read out the information stored in the card, and a protrusion formed on a front surface of the card insertion part to be horizontally aligned with the header along a card insertion direction, thereby prohibiting an illegal device from being attached to the card reader. | 10-16-2008 |
Se Ho Ko, 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 |
Se Jong Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110174745 | APPARATUS AND METHOD FOR SUPPLYING SLURRY FOR A SEMICONDUCTOR - Disclosed is an apparatus for supplying slurry for semiconductor, including a filter which filters slurry particles larger than a predetermined particle size; an air injector which is connected with the filter so as to back-wash the filter using compressed air injected into the filter; a slurry collecting tank which is connected with the filter so as to store the slurry filtered by the filter; and a disintegrator which is connected with the slurry collecting tank so as to crush the filtered slurry. | 07-21-2011 |
Seok Joo Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110293081 | METHOD FOR PROVIDING TELEPHONE SERVICE USING THE INTERNET - The method of the present invention comprises the steps of: outputting the content of the advertisement when the user clicks the advertisement and simultaneously providing the user with a telephone number input window for enabling the user to input the telephone number thereof and the telephone number of a person to be called; connecting a call between the user and the person to be called via a public switched telephone network regardless of whether or not the user has opted for membership when the telephone numbers are input to the input window and a request for connection is made; and enabling the user to talk to the person over the phone for free when the call connection is made in exchange for watching the advertisement. | 12-01-2011 |
Seung-Jin Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090220431 | MAGNETIC RESONANCE IMAGING CONTRAST AGENTS CONTAINING WATER-SOLUBLE NANOPARTICLES OF MANGANESE OXIDE OR MANGANESE METAL OXIDE - The present invention relates to a manganese-containing metal oxide nanoparticle-based magnetic resonance imaging (MRI) contrast agent, which is characterized in that: The core of it comprises 1 to 1000 nm-sized manganese-containing metal oxide nanoparticles which include MnO a (0| 09-03-2009 | |
Soo-Byung Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120025299 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH BURIED GATES - A method for fabricating a semiconductor device includes forming an insulation layer, hydroxylating a surface of the insulation layer by performing a pre-treatment, forming an adhesive layer over the insulation layer, performing a post-treatment, and forming a conductive layer over the adhesive layer. | 02-02-2012 |
Sung Suk Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090157267 | SYSTEM FOR ASSISTING FUEL-EFFICIENT DRIVING - A system for assisting fuel-efficient driving includes a storage unit for storing a shift pattern map, a collection unit for collecting the driving state information of a vehicle, a driving state calculation unit for calculating a current driving state and a target driving region on the basis of the information from the collection unit and the shift pattern map, and a display control unit for displaying the current driving state and the target driving region on a display to make it possible to compare the current driving state and the target driving region on the basis of at least acceleration or speed. | 06-18-2009 |
Sung-Youl Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100028380 | B CELL-BASED VACCINE LOADED WITH THE LIGAND OF NATURAL KILLER T CELL AND ANTIGEN - The present invention relates to a B cell-based vaccine loaded with the ligand of natural killer T cell and antigen for the prevention and treatment of disease, more precisely, an immunotherapeutic and prophylactic vaccine mediated by B cells loaded with α-galactosylceramide, a kind of glycolipid which can stimulate natural killer T cells. A vaccine composition of the present invention can be effectively used as an antitumor immunotherapeutic agent. B cells therein, which are easily obtainable compared with dendritic cells, not only induce a similar level of cytotoxic T lymphocyte response to that of the conventional dendritic cell-based vaccine but also have a prophylactic and therapeutic effect on solid tumor and metastatic tumor. | 02-04-2010 |
Wan-Seok Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110050565 | COMPUTER SYSTEM AND CONTROL METHOD THEREOF - A computer system and a method for controlling the same, even while the case of the electronic device is closed by making the device capable of using various functions by a simple and convenient input method. The computer system comprises at least one device unit; a housing in which the device unit(s) is provided; a motion sensing unit configured to sense a user motion taken at an outer side of the housing; and a controller configured to control the device unit(s) to perform an operation corresponding to the user motion sensed by the motion sensing unit. | 03-03-2011 |
Yong-Ho Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090097297 | Memory module having star-type topology and method of fabricating the same - A memory module having a start-type topology and a method of fabricating the same are provided. The memory module includes a substrate. Memory devices are mounted on the substrate in at least two rows and at least two columns. A star-type topology is disposed to be electrically connected to the memory devices. One or more pairs of adjacent ones of the memory devices have a point-symmetric structure. | 04-16-2009 |
Yong-Sun Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080214006 | METHODS OF USING CORROSION-INHIBITING CLEANING COMPOSITIONS FOR METAL LAYERS AND PATTERNS ON SEMICONDUCTOR SUBSTRATES - Provided herein are methods for using corrosion-inhibiting cleaning compositions for semiconductor wafer processing that include an aqueous admixture of at least water, a surfactant and a corrosion-inhibiting compound selected from a group consisting of amino phosphonates, polyamines and polycarboxylic acids. The quantity of the corrosion-inhibiting compound in the admixture is preferably in a range from about 0.0001 wt % to about 0.1 wt % and the quantity of the surfactant is preferably in a range from about 0.001 wt % to about 1.0 wt %. The aqueous admixture may also include sulfuric acid and a fluoride, which act as oxide etchants, and a peroxide, which acts as a metal etchant. | 09-04-2008 |
| 20090206399 | METHOD OF FORMING A RECESS CHANNEL TRENCH PATTERN, AND FABRICATING A RECESS CHANNEL TRANSISTOR - A method of forming a recess channel trench pattern for forming a recess channel transistor is provided. A mask layer is formed on a semiconductor substrate, which is then patterned to expose an active region and a portion of an adjacent device isolating layer with an isolated hole type pattern. Using this mask layer the semiconductor substrate and the device isolating layer portion are selectively and anisotropically etched, thereby forming a recess channel trench with an isolated hole type pattern. The mask layer may be patterned to be a curved line type. In this case, the once linear portion is curved to allow the device isolating layer portion exposed by the patterned mask layer to be spaced apart from an adjacent active region. The semiconductor substrate and the device isolating layer portion are then etched, thereby forming a recess channel trench with a curved line type pattern. | 08-20-2009 |
Young-Bae Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110134854 | MULTI-CHANNEL AND MULTI-INTERFACE MESH ROUTER AND METHOD FOR ASSIGNING CHANNEL ACCORDING TO FIXED DISTRIBUTION SCHEME - Provided is multi-channel and multi-interface mesh router and method of assigning a channel according to a fixed distribution scheme. The channel assignment method may configure a neighbor information table, a parent list, and a dependent list through exchanging of information between mesh routers, and may determine a channel assignment order based on the parent list and the dependent list and then assign a channel, beginning with a mesh router selected as a seed node, and sequentially transmit channel assignment information to mesh routers included in the dependent list. | 06-09-2011 |
| 20120044806 | METHOD FOR NOTIFYING ABOUT/AVOIDING CONGESTION SITUATION OF DATA TRANSMISSION IN WIRELESS MESH NETWORK, AND MESH NODE FOR THE SAME - Provided is a multi-route routing scheme that supports Quality of Service (QoS) in the wireless mesh network. A method of notifying about and avoiding congestion situation in data transmission in a wireless mesh network and a mesh node may also be provided. Data may be differentially transmitted to multiple routes by obtaining a route congestion level existing in a current multi-hop route and thus, data providing a real-time service, such as a video streaming service, may avoid congested routes and may be promptly transmitted. Multiple queues in a mesh node may be divided into divided queues based on a congestion situation of a transmission route in a network and the divided queues may be transmitted through multiple routes and thus, an efficiency of the overall network may increase. | 02-23-2012 |
Young Deug Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110267795 | ELECTRONIC PASSPORT CASE FOR PREVENTING LEAKAGE OF INFORMATION AND IMPROVING RECOGNITION RATE - The present invention relates to an electronic passport case for preventing a leakage of information and improving a recognition rate. More particularly, the present invention relates to an electronic passport case that prevents a leakage of information by shielding electromagnetic waves which reach an electronic chip and improves a recognition rate of the electronic chip incorporated in the electronic passport in order to prevent personal information of an electronic passport owner stored in the electronic chip incorporated in the electronic passport from being leaked arbitrarily unintentionally. The present invention provides an electronic passport case for preventing a leakage of information and improving a recognition rate, including an electromagnetic wave shielding layer formed to cover an electronic passport and preventing an electronic wave from reaching an electronic chip incorporated in the electronic passport. According to the present invention, it is possible to prevent biological information and personal information of an electronic passport owner recorded in an electronic chip of an electronic passport from being arbitrarily leaked and misused, and to perform communication between the electronic chip and a recognizer stably. | 11-03-2011 |
Young Wook Ko, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120033420 | LED LAMP HAVING BROAD AND UNIFORM LIGHT DISTRIBUTION - Provided is a light emitting diode (LED) lamp having a broad and uniform light distribution. The LED lamp having a broad and uniform light distribution includes a printed circuit board (PCB) on which a plurality of LEDs for emitting a light are mounted, a light transmitting unit that faces opposite to a side of the PCB on which the LED is mounted and forms a predetermined angle such that a light emitted from the LED is diffused in a different direction of a major light distribution corresponding to the predetermined angle, a PCB support unit that supports the PCB, and a power supply unit that supplies a power to the LED. The LED lamp according to the present invention is capable of evenly radiating a wide area, thereby replacing a conventional lamp not only in indoors such as a home or an office but also in outdoors. | 02-09-2012 |