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Sung-Won
Sung Won Bae, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090286223 | Methods And Kits For In Situ Measurement of Enzyme Activity and Amount Using Single Measurement System - Disclosed are methods and kits for measuring in situ the activity and amount of an enzyme in a sample using a single measurement system. The method includes the steps of: (a) contacting a sample to a capturing agent having the capacity to bind to the enzyme to be analyzed and immobilized on a solid matrix; (b) measuring the activity of the enzyme captured by the capturing agent; (c) contacting a detection antibody specific to the enzyme captured by the capturing agent; and (d) detecting an antigen-antibody complex formed in the step (c). There is no need for separate measurement system to measure the activity and amount of an enzyme, as well as the above methods and kits permit to measure the precise activity and amount of an enzyme simultaneously because the measurement of enzyme activity and amount is carried out in a single and same measurement system as to the same sample in almost simultaneous manner. | 11-19-2009 |
Sung Won Choi, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090144051 | METHOD OF PROVIDING PERSONAL DICTIONARY - Disclosed is a method of using a computerized dictionary for building an electronic word list. The method can include accessing a computerized dictionary, opening an entry of the dictionary for a word, the entry comprising a listing of a plurality of descriptions of the word, selecting a first one of the plurality of descriptions, and causing to store the first description or a portion thereof in an electronic word list of a user. | 06-04-2009 |
| 20090144052 | METHOD AND SYSTEM FOR PROVIDING CONVERSATION DICTIONARY SERVICES BASED ON USER CREATED DIALOG DATA - A method for providing a conversation dictionary service includes the steps of: (a) receiving a request for editing conversation expressions from a user; (b) providing the user with a format page for editing the expressions; (c) creating expression data by connecting the information inputted in a conversation entry window and a situation entry window with identification information on the user; and (d) recording the expression data in an expression database. The service can make a user edit conversation expressions and expanding the coverage of the conversation expressions, thereby providing more various examples reflecting the newly or uniquely used conversation expressions in a daily life. | 06-04-2009 |
| 20110129528 | SUSTAINED-RELEASE CHITOSAN CAPSULES COMPRISING CHITOSAN AND PHYTIC ACID - The present invention relates to a chitosan capsule in which a soluble active ingredient is encapsulated in a matrix containing chitosan and phytic acid; a cross-linking method and materials capable of being used in preparing the capsule; and pharmaceutical, food and cosmetic compositions comprising the capsule. The chitosan capsule according to the present invention is prepared via ionic gelation of chitosan as a biodegradable polymer with phytic acid capable of rapidly and effectively forming a cross-linking reaction with the chitosan polymer. The capsule of the present invention shows high encapsulation efficiency for a soluble active ingredient and protects the soluble active ingredient from being damaged in a digestive tract, resulting in improving an in vivo delivery efficiency of a physiologically active material. Further, since the capsule of the present invention has a pH-dependent sustained-release mechanism which can minimize the release of a soluble active ingredient in the stomach and gradually release in the intestine, it is possible to regulate sustained-release of a soluble active ingredient. | 06-02-2011 |
Sung Won Choi, Koyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090026662 | HYBRID POLYMER ELECTROLYTE, A LITHIUM SECONDARY BATTERY COMPRISING THE HYBRID POLYMER ELECTROLYTE AND THEIR FABRICATION METHODS - The present invention provides a novel hybrid polymer electrolyte, a lithium secondary battery comprising the hybrid polymer electrolyte polymer and their fabrication methods. More particularly, the present invention provides the hybrid polymer electrolyte comprising superfine fibrous porous polymer matrix with particles having diameter of 1-3000 nm, polymers and lithium salt-dissolved organic electrolyte solutions incorporated into the porous polymer matrix. The hybrid polymer electrolyte has advantages of better adhesion with electrodes, good mechanical strength, better performance at low and high temperatures, better compatibility with organic electrolytes of a lithium secondary battery and it can be applied to the manufacture of lithium secondary batteries. | 01-29-2009 |
Sung Won Chung, Asan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120236227 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a liquid crystal panel displaying images, a plurality of gate circuit chips-on-film connected to the liquid crystal panel and supplying gate driving signals to the liquid crystal panel, a plurality of data circuit chips-on-film connected to the liquid crystal panel and supplying data driving signals to the liquid crystal panel, a gate printed circuit board (PCB) connected to the gate circuit chips-on-film, a data printed circuit board (PCB) connected to the data circuit chips-on-film, a backlight assembly supplying light to the liquid crystal panel, and a top chassis fixing the liquid crystal panel and the backlight assembly, and including an upper surface and a lower surface, wherein the data printed circuit board (PCB) is disposed corresponding to the lower surface of the top chassis, and a plurality of drain holes are disposed in the lower surface of the top chassis. | 09-20-2012 |
Sung Won Han, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110268881 | Novel Germanium Complexes with Amidine Derivative Ligand and Process for Preparing the Same - Provided is a germanium complex represented by Chemical Formula 1 wherein Y1 and Y2 are independently selected from R3, NR4R5 or OR6, and R1 through R6 independently represent (Ci-C7) alkyl. The provided germanium complex with an amidine derivative ligand is thermally stable, is highly volatile, and does not include halogen components. Therefore, it may be usefully used as a precursor to produce high-quality germanium thin film or germanium-containing compound thin film by metal organic chemical vapor deposition (MOCVD) or atomic layer deposition (ALD). | 11-03-2011 |
| 20120094590 | VENTILATION SYSTEM - The present invention relates to a ventilation system. According to a ventilation system of an embodiment of the present invention, it is possible to supply constant air flow to each floor or home, regardless of changes in environment outside a building, by connecting a ventilator to a center duct that sucks external air and supplies it to each floor or home, or sucks internal air of each floor of home and discharges it to the outside the building. | 04-19-2012 |
Sung Won Jeong, Gyunggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110067901 | PACKAGE SUBSTRATE - Disclosed is a package substrate, in which the plating area of a first plating layer formed on a layer which is to be connected to a motherboard is larger than the plating area of a second plating layer formed on a layer which is to be connected to an electronic part, and open portions are formed on the first plating layer, thus balancing the plating areas of the plating layers formed on the layers of the package substrate, thereby minimizing warpage of the package substrate due to differing coefficients of thermal expansion. | 03-24-2011 |
| 20110076472 | Package substrate - Disclosed is a package substrate, in which the plating area of a first plating layer formed on a layer which is to be connected to a motherboard is larger than the plating area of a second plating layer formed on a layer which is to be connected to an electronic part, and the plating thickness of the second plating layer is greater than the plating thickness of the first plating layer, thus balancing the plating volumes of the plating layers formed on the layers of the package substrate, thereby minimizing warpage of the package substrate which results from the coefficients of thermal expansion being different. | 03-31-2011 |
| 20120118621 | PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein is a printed circuit board, including: a base substrate having a connection pad; a lead pin bonded to the connection pad; and a surface treatment layer formed at the exposed portions of the connection pad and the lead pin. | 05-17-2012 |
Sung Won Jeong, Yongin KR
| Patent application number | Description | Published |
|---|---|---|
| 20110068473 | Lead pin for package substrate - There is provided a lead pin for a package substrate including: a connection pin being inserted into a hole formed in an external substrate; a head part formed on one end of the connection pin; and a barrier part formed on one surface of the head part in order to block the path of a solder paste so that the solder paste is prevented from flowing so as to cover the upper portion of the head part when the head part is mounted on the package substrate. | 03-24-2011 |
Sung Won Jung, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090083402 | METHOD AND APPARATUS FOR DISPLAYING BROWSER IN PORTABLE TERMINAL - A method and system are provided which enhance a browser function in a portable terminal by controlling MIME types to be received and processed according to a network condition. User's preferred one or more MIME types can be previously set. When the portable terminal is connected to the server, it determines whether data transmission rate, use state and memory use state of the portable terminal are normal or abnormal. When the communication condition is abnormal, the portable terminal can control MIME types transmitted from the server. Although all the MIME types have been already received from the server, when the use state and memory use state of the portable terminal is abnormal, the portable terminal extracts the one or more MIME types set by a user and then releases memory resources that have been already allocated, thereby enhancing the browser performance. | 03-26-2009 |
Sung Won Jung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100060548 | MOBILE TERMINAL AND OPERATION METHOD THEREOF - A mobile terminal and an operating method thereof are provided. The operating method includes providing a transparent flexible display having a first display region at the front of the transparent flexible display and a second display region at the rear of the transparent flexible display; displaying an image in the first display region; determining whether a bend signal indicating that the transparent flexible display is bent is detected; and if the results of the determining indicate that a portion of the second display region has the same display direction as that of the first display region, displaying information regarding the image in the portion of the second display region having the same display direction as that of the first display region. Therefore, it is possible to display various information not only using a display region at the front of a display device but also using a display region at the rear of the display device. | 03-11-2010 |
| 20120005415 | MEMORY SYSTEM SELECTING WRITE MODE OF DATA BLOCK AND DATA WRITE METHOD THEREOF - A method of performing a write operation in a nonvolatile memory device comprises storing write data in a log block used to update a data block, determining whether a write pattern stored in the log block is a sequential write pattern or a random write pattern, and selecting a new data block for storing merged data in the data block and the log block. The new data block is determined to be a single-level cell block or a multi-level cell block according to the determined write pattern. | 01-05-2012 |
Sung Won Kim, Gyeongsangbuk-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120066823 | TOILET PLUNGER - A toilet plunger is used to unclog a drain of a toilet by removing impurities. The toilet plunger includes a gas container, with an opening thereof closed by a closing plate. A body has defined therein a passage extending in the lengthwise direction to allow gas to pass through and a gas container-receiving portion. A puncture pin is disposed in the central portion of the gas container-receiving portion. A cover has an inner space for receiving a portion of the gas container opposite the opening. The cover is screw-coupled to the upper portion of the body, such that the container is moved toward the puncture pin according to a screw motion. An insert is connected to the lower end of the body to guide the discharged gas along the passage toward the drain. A portion of the insert, which is intermediate in length, is bent in one direction. | 03-22-2012 |
Sung Won Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080226343 | IMAGE FORMING APPARATUS - An image forming apparatus to remove a jammed printing medium and to prevent a transmission of fixing heat is provided. The image forming apparatus includes a fixing unit to fix a toner image into a printing medium when the toner image is transferred onto the printing medium, the fixing unit including a fixing frame on which a pair of fixing rollers are rotatably disposed, at least one discharge roller disposed on the fixing frame, and a discharge guide movable with respect to the fixing frame, and having a plurality of guide protrusions to guide the printing medium toward the discharge roller when the printing medium passes through the fixing unit. The fixing unit additionally includes a cover to cover the discharge roller and the discharge guide, and a plurality of heat dissipating ribs extending from an outer surface of the cover. The heat dissipating ribs have a height and are arranged at a gap from each other so as to prevent a user's hand from directly contacting the cover. | 09-18-2008 |
| 20100035540 | METHOD AND APPARATUS FOR IMPROVING BROADCASTING RECEPTION PERFORMANCE OF PORTABLE TERMINAL - The present invention relates to a portable terminal, and to a method and apparatus for improving broadcasting reception performance of the portable terminal by filtering a transmission frequency of a radio frequency unit introduced to a broadcasting reception path without experiencing broadcast signal loss. The filtering can be achieved using a filter that includes a variable capacitor in the broadcasting reception path. Accordingly, the transmission frequency of the radio frequency unit may be filtered without a broadcast signal loss. A capacitance of the variable capacitor may be controlled according to the broadcast channel. | 02-11-2010 |
| 20100141537 | INTERNAL ANTENNA MODULE AND WIRELESS COMMUNICATION APPARATUS HAVING THE SAME - An internal antenna module and a wireless communication apparatus having the same are disclosed. The internal antenna module includes a carrier having a partition formed on a surface thereof and a space defined by the partition; and a radiator disposed on the partition of the carrier. The space is formed in a region of the surface of the carrier excluding a region required to support the radiator. Therefore, influence of the carrier is minimized so that the radiation performance may be improved. | 06-10-2010 |
| 20110207979 | METHOD FOR PRODUCING HIGH VALUE AROMATICS AND OLEFIN FROM LIGHT CYCLE OIL PRODUCED BY A FLUIDIZED CATALYTIC CRACKING PROCESS - The present invention relates to a method of producing aromatic products (benzene/toluene/xylene) and olefin products from petroleum fractions obtained by fluid catalytic cracking, and, more particularly, to a method of producing products comprising high-concentration aromatic products and high value-added light olefin products from light cycle oil obtained by fluid catalytic cracking. | 08-25-2011 |
| 20120105133 | INPUT DEVICE - An input device includes a window, a transparent electrode disposed on each of a plurality of areas under the window, and a wire connected to the transparent electrode. The transparent electrode includes first and second electrodes. Each of the first and second electrodes includes at least two or more electrode parts and a connection part connecting the at least two or more electrode parts to each other. At least one electrode part of the first electrode is disposed between the electrode parts of the second electrode. The wire is connected to each of the first and second electrodes to extend outside an area which does not contact the other area contacting an area on which the transparent electrode is disposed. | 05-03-2012 |
Sung Won Kim, Hwaseong-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120024923 | TELESCOPIC BICYCLE CARRIER - A telescopic bicycle carrier installed on a vehicle so as to be able to load a bicycle outside the vehicle, may include a guide rail located inside a bumper of the vehicle and fixed to an end of a body of the vehicle, a guide frame slidably installed on the guide rail along a lengthwise direction of the vehicle, a pair of expansion brackets installed on lateral sides of the guide frame and slidable toward or away from each other with respect to the guide frame in a widthwise direction of the vehicle through the guide frame, bicycle wheel fixtures pivotally installed on the pair of expansion brackets to fix wheels of the loaded bicycle, and bicycle body fixtures pivotally installed on the pair of expansion brackets to fix a body of the loaded bicycle, wherein the pair of expansion brackets may be received inside the bumper along with the guide frame in a retracted state where the expansion brackets slide toward each other into the guide frame, and may be extracted from the bumper along with the guide frame if necessary. | 02-02-2012 |
Sung Won Lee, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110172992 | METHOD FOR EMOTION COMMUNICATION BETWEEN EMOTION SIGNAL SENSING DEVICE AND EMOTION SERVICE PROVIDING DEVICE - Provided are a method for emotion communication to share a user's emotions between an emotion signal sensing device and an emotion service providing device. The method for emotion communication includes: the emotion signal sensing device's sensing biological and environmental information of the user and generating an emotion signal and emotion information of the user based on the biological and environmental information; establishing an emotion communication connection with the emotion service providing device; transmitting the emotion signal and the emotion information to the emotion service providing device by the emotion communication connection establishment; and breaking the connection with the emotion service providing device | 07-14-2011 |
Sung Won Lee, Dongdaemun KR
| Patent application number | Description | Published |
|---|---|---|
| 20120236779 | APPARATUS AND METHOD FOR RELIABLY AND DYNAMICALLY TRANSMITTING GROUP INFORMATION VIA A WIRELESS MULTICAST OR BROADCAST CHANNEL - The present invention relates to a method and apparatus, in which a controller (OGI-controller) receives the registration of a terminal from a content provider so as to transmit information via a wireless multicast or broadcast channel, and transmits information to the registered terminal. The method comprises: a service registration step in which the controller registers a service to transmit information provided by the content provider to the terminal, and allocates an identification to a terminal group which will receive the information; a terminal registration step in which the content provider registers the terminal group to the controller; a terminal state checking step in which the controller receives a report on the operating states of the terminals of the registered terminal group; a terminal classifying step in which the controller classifies the terminals on the basis of the operating states of the terminals; and a terminal state reporting step in which the content provider receives a report on the state of the terminal. | 09-20-2012 |
Sung Won Lee, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110018715 | RFID TAG-EMBEDDED CASINO CHIP - Disclosed is a Radio Frequency Identification (RFID) tag-embedded casino chip. The RFID tag-embedded casino chip includes an Integrated Circuit (IC) and an antennae connected to the IC. The RFID tag has a frequency which is equal to or greater than 20 MHz and is equal to or less than 25 MHz. | 01-27-2011 |
Sung Won Lee, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110028126 | SYSTEM FOR MANAGING UNREGISTERED TERMINALS WITH SHARED AUTHENTICATION INFORMATION AND METHOD THEREOF - Provided are a system and method for managing unregistered devices with authentication information sharing. The method includes receiving an authentication information duplication request from the unregistered device by the registered device, obtaining authentication information from a Universal Subscriber Identity Module (USIM) by the registered device when the registered device receives the authentication information duplication request, and transmitting the obtained authentication information to the unregistered device by the registered device. | 02-03-2011 |
| 20120106599 | CONSTELLATION ROTATION RELAY SYSTEM AND CONSTELLATION ROTATION RELAY METHOD - Provided is a constellation rotation relay system and constellation rotation relay method which can acquire full diversity gain by performing constellation rotation for a channel matrix in a relay network when configuring a virtual MIMO channel. The constellation rotation system includes a matrix creator for creating a symbol matrix by configuring a symbol transmitted in parallel from a source of a relay network; and a constellation rotation unit constellation rotating the symbol in the symbol matrix by adding a constellation rotation matrix to the created symbol matrix. | 05-03-2012 |
Sung Won Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090282037 | METHOD AND SYSTEM FOR PROVIDING CONVENIENT DICTIONARY SERVICES - A method for providing a dictionary service to a terminal, includes: providing a dictionary service window in or near a web browser for displaying a webpage through a screen of the terminal if a certain item for executing dictionary services in the terminal is clicked; (b) receiving a query inputted in the provided dictionary service window wherein the query includes a query for requesting meaning, a query for requesting pronunciation, or both; and (c) searching and providing a translation data corresponding to the query for requesting meaning or a pronunciation data corresponding to the query for requesting pronunciation. The method provides a translation data and/or pronunciation data of a word or expression which the user wants to find out while web surfing through the dictionary service window. | 11-12-2009 |
| 20110039784 | COMPOSITION FOR TREATMENT OF ERECTILE DYSFUNCTION - Disclosed herein is a therapeutic composition for erectile dysfunction comprising as an active ingredient a gene functioning to inhibit expression of an ion channel involved in influx of ions into a tissue. When expressed, the gene inhibits the activity of the ion channel to effectively block calcium influx. Accordingly, the composition can be effective for treating erectile dysfunction without side effects. | 02-17-2011 |
| 20110227208 | Structure and Manufacture Method For Multi-Row Lead Frame and Semiconductor Package - The present invention relates to structure and manufacture method for multi-row lead frame and semiconductor package, the method characterized by forming a pad portion on a metal material (first step); performing a surface plating process or organic material coating following the first pattern formation (second step); forming a second pattern on the metal material (third step); and packaging a semiconductor chip following the second pattern formation (fourth step), whereby an under-cut phenomenon is minimized by applying a gradual etching. | 09-22-2011 |
| 20120038036 | Structure for Multi-Row Leadframe and Semiconductor Package Thereof and Manufacture Method Thereof - The present invention relates to a multi-row leadframe for semiconductor packaging, characterized by: forming a plating pattern on a leadframe material (first step); forming a protective pattern on the plating pattern (second step); and forming a nano pattern by using the protective pattern as a mask (third step), whereby a protective pattern is formed on an upper surface of a plating pattern to increase reliability of a product by preventing damage to a plating layer caused by etching solution during pattern formation of leadframe and to thereby solve the problem of using the plating layer as an etching mask. | 02-16-2012 |
| 20120135713 | METHOD OF PROVIDING COMMUNICATION SERVICES FROM WIRELESS COMMUNICATION SYSTEM TO TERMINAL AND APPARATUS THEREFOR - A method and apparatus for a micro Base Station (BS) to provide a terminal with communication service in a wireless communication system are provided. The method includes forwarding, in the micro BS, an attach request message received from the terminal to a local Mobility Management Entity (MME), determining, at the local MME, whether the terminal has performed at least one of authentication and registration processes, transmitting, at the MME, to a local registration processor a service provision check request message asking for whether the terminal is registered with the communication service to a local registration processor, and providing the terminal with the communication service in response to a service provision check acknowledge message accepting the attach request which is received from the local registration processor and no communication service in response to the service provision check acknowledge message rejecting the attach request which is received from the local registration processor. | 05-31-2012 |
| 20130062102 | DOUBLE-SIDED FLEXIBLE PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - The present invention relates to a double-sided flexible printed circuit board in which circuit patterns are formed, including an insulating substrate, conduction layers sputtered on both sides of the insulating substrate, a through hole formed to connect circuits formed in the both sides, seed layers formed on the conduction layers of the both sides, and pattern plating layers formed on an inner wall of the through hole and on the respective seed layers, and a method of manufacturing the same. Accordingly, the loss of a circuit width can be minimized because a sputtering-type material not an adhesive is used between the insulating substrate and the thin copper (Cu) layer. Further, productivity can be improved because a roll-to-roll process can be used. In addition, the thickness of a circuit can be controlled and micro circuit patterns can be formed because a semi-additive method is used. | 03-14-2013 |
Sung Won Lim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090203095 | NOVEL ENGINEERED MICROORGANISM PRODUCING HOMO-SUCCINIC ACID AND METHOD FOR PREPARING SUCCINIC ACID USING THE SAME - The present invention relates to a mutant microorganism, which is selected from the group consisting of genus | 08-13-2009 |
Sung Won Park, Buk-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20130081306 | INSOLE FOR A SHOE - The present invention relates to an insole installed inside a shoe to contact each foot sole portion of the human forefoot (A), midfoot (C) and rearfoot (B), which is made of a plurality of materials having varying degrees of hardness depending on the insole region, wherein the respective materials are combined to form a single layer. Preferably, the insole for a shoe comprises: a base plate with any one of a forefoot hole, a midfoot hole and a rearfoot hole formed therein corresponding to one of respective foot regions (A), (B) and (C); and an inner plate including one or more of a forefoot support, midfoot support and rearfoot support to be inserted into one of the holes, and, respectively, wherein the base plate and the inner plate are manufactured with materials having varying degrees of hardness relative to one another. | 04-04-2013 |
Sung Won Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100014718 | Computationally Efficient Feature Extraction and Matching Iris Recognition - A method and system for uniquely identifying a subject based on an iris image. After obtaining the iris image, the method produces a filtered iris image by applying filters to the iris image to enhance discriminative features of the iris image. The method analyzes an intensity value for pixels in the filtered iris image to produce an iris code that uniquely identifies the subject. The method also creates a segmented iris image by detecting an inner and outer boundary for an iris region in the iris image, and remapping pixels in the iris region, represented in a Cartesian coordinate system, to pixels in the segmented iris image, represented in a log-polar coordinate system, by employing a logarithm representation process. The method also creates a one-dimensional iris string from the iris image by unfolding the iris region by employing a spiral sampling method to obtain sample pixels in the iris region, wherein the sample pixels are the one-dimensional iris string. | 01-21-2010 |
| 20110188144 | SERVO ROUTINE FOR TRACK SEEKING IN A HARD DISK DRIVE AND HARD DISK DRIVE FOR PERFORMING THE SAME - A method for controlling a hard disk drive, includes a track seeking servo routine in which seek time is measured in a mode of the routine after the trajectory mode, the measured seek time is compared with a predetermined period of time, and an alarm mode is induced when the measured seek time exceeds the predetermined period of seek time. | 08-04-2011 |
Sung Won Park, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090103662 | DIGITAL BROADCAST TRANSMISSION AND RECEIVING SYSTEM HAVING AN IMPROVED RECEIVING PERFORMANCE AND SIGNAL PROCESSING METHOD THEREOF - A digital broadcast transmitter comprising: a randomizer to receive a data stream of which stuff bytes are inserted into a specified position and to randomize the received data stream; a stuff-byte exchange unit to generate known data having a predefined pattern and to insert the known data into the specified position of the data stream into which the stuff bytes are inserted; an encoder to encode the data stream output from the stuff-byte exchange unit for an error correction; and a modulator and RF converter to modulate the encoded data stream, RF-convert the modulated data stream and transmit the RF-converted data. | 04-23-2009 |
| 20090197638 | APPARATUS FOR IMPEDANCE MATCHING IN DUAL STANDBY PORTABLE TERMINAL AND METHOD THEREOF - The present invention relates to an apparatus for impedance matching in a dual standby portable terminal, and a method thereof. The apparatus for impedance matching is configured with first and second modules. The second module includes an antenna for radiating a radio frequency signal, a radio communication unit having a sending end for outputting a radio frequency signal and a receiving end for receiving a radio frequency signal, an impedance matching circuit unit having a specific impedance value, a switch unit for connecting one of the sending end, the receiving end, and the impedance matching circuit unit, to the antenna and a control unit for controlling the switch unit to selectively connect one of the sending end, the receiving end, and the impedance matching circuit unit, to the antenna. | 08-06-2009 |
| 20120127056 | Mimo antenna apparatus - A MIMO antenna apparatus is provided. The MIMO antenna apparatus includes a plurality of antenna devices each having an operation line extending parallel by a predetermined extension length from one end portion and configured to operate in a resonant frequency band when power is supplied. The apparatus also includes a main board divided into a device area and aground area. The apparatus further includes a plurality of ground pads each extending from the ground plate to the device area in the main board and configured to connect the one end portion of each of the antenna devices to the ground plate. The apparatus also includes a plurality of feeding pads mounted adjacent to the ground pad in the device area and configured to connect each of the antenna devices to the main board and to provide power to each of the antenna devices. | 05-24-2012 |
| 20130069841 | ANTENNA APPARATUS FOR A PORTABLE TERMINAL - According to one embodiment, an antenna apparatus for a portable terminal includes a main board, a first antenna and a second antenna electrically coupled to the main board and spaced apart from each other on the main board, and a ground body protruding from a top surface or a bottom surface of the main board. | 03-21-2013 |
| 20130069842 | ANTENNA APPARATUS FOR PORTABLE TERMINAL - An antenna apparatus for a portable terminal is configured to reduce interference. The antenna apparatus includes a first antenna and a second antenna spaced apart from the first antenna. The antenna apparatus also includes a filter coupled to the first antenna and the second antenna, and configured to increase an isolation between the first antenna and the second antenna by filtering signals transmitted through the first antenna and the second antenna. The antenna apparatus further includes a main board configured to process the filtered signals. | 03-21-2013 |
Sung Won Park, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20120110753 | LAST FOR MANUFACTURING A SHOE - The present invention relates to the last for manufacturing a shoe, and the purpose of the present invention is to provide a comfortable shoe having a nice sensation when worn by manufacturing shoe using a last having the same shape as that of a human foot during walking has been examined in the present invention by using biomechanical data of the foot, and more particularly, by a last comprising: a first protruding portion which is forwardly and upwardly rounded at one side at front end of a forefoot portion of the last, corresponding to a human big toe; a convex-concave portion at the front end of the forefoot of the last, corresponding to the shapes of each of a human being's second to fifth toe. | 05-10-2012 |
| 20120167419 | TOE CAP FOR FOOTWEAR, AND OUTSOLE INTEGRATED WITH TOE CAP - The present invention relates to a toe cap for footwear which can improve the wearing feeling and the fitting feeling, and can protect toes from a strong external impact, and an outsole integrated with the same. Disclosed is a toe cap for footwear characterized by a first feature, wherein the toe cap is highest at a big toe region and gradually slopes downward toward the little toe; and a second feature, wherein the top cap has the shape of a circular arc along the outer shape of the toes and first to fourth grooves are formed at four positions between the five toes, respectively, so as to support each toe. In addition the outsole integrated with the toe cap is characterized by having a support groove which is formed at a front upper end surface to accommodate the bottom surface of at least one or more of the toes. | 07-05-2012 |
Sung Won Son, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100133357 | Washer Device for Headlamp for Vehicle - Disclosed is an economical washer device of a headlamp for a vehicle includes a nozzle unit integrally mounted onto a nozzle cover, the nozzle unit including a washer discharging opening and a washer introducing opening, wherein a washer liquid is fed through the washer introducing opening and selectively discharged through the discharging opening, and a slide drive unit integrated with the nozzle unit and configured and dimensioned to rotatably support the nozzle unit when the nozzle unit is rotated by an ejection pressure of the washer liquid discharged. | 06-03-2010 |
Sung-Won Ahn, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090198726 | METHOD AND APPARATUS FOR ORGANIZING CONTENTS - A method and apparatus to organize content, which can systematically and efficiently organize and manage contents. The method includes creating a content list and providing the content list to a user; providing a user interface to the user to organize content included in the content list in units of time periods; storing organization schedule information organization schedule information obtained by the user interface as extensible Markup Language (XML) information; and transmitting the organization schedule information and enabling the content to be provided to the user according to the organization schedule information. | 08-06-2009 |
| 20100180219 | Apparatus and method for providing user interface - Disclosed is a user interface (UI) providing technology to perform a complex function. According to an exemplary aspect, there is provided a complex UI which recognizes use patterns of a device based on user inputs and performs all of a plurality of functions at once according to the use pattern. Accordingly, various functions with high use frequency may be used through a simple manipulation. | 07-15-2010 |
Sung-Won Cho, Daedeok-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20090050432 | FIELD COIL ASSEMBLY FOR ELECTROMAGNETIC CLUTCH - The present invention relates to a field coil assembly for an electromagnetic clutch, which comprises an electromagnetic coil body | 02-26-2009 |
Sung-Won Cho, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090309681 | FIELD COIL ASSEMBLY OF ELECTROMAGNETIC CLUTCH - The present invention relates to a field coil assembly of an electromagnetic clutch for a compressor. A field coil assembly according to the present invention includes a field coil member | 12-17-2009 |
Sung-Won Choi, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110268772 | PHARMACEUTICAL COMPOSITION CONTAINING AN ANIONIC DRUG AND A PRODUCTION METHOD THEREOF - Disclosed are an anionic drug-containing pharmaceutical composition comprising: an anionic drug as an active ingredient; a cationic lipid; and an amphiphilic block copolymer, wherein the anionic drug forms a complex with the cationic lipid, and the complex is entrapped in the micelle structure of the amphiphilic block copolymer, and a method for preparing the same. The pharmaceutical composition may increase stability of the anionic drug in blood or in a body fluid, and it may enable intracellular delivery to improve efficacy of anionic drugs. | 11-03-2011 |
Sung-Won Jeon, Ulsan KR
| Patent application number | Description | Published |
|---|---|---|
| 20120064752 | FEMALE CONNECTOR ASSEMBLY - An assembly of a female connector, including: a housing including a casing having an opening formed in front of the casing so that a male connector is inserted in the opening, an internal body that includes one or more terminal-accommodating holes formed in the internal body and protrudes from a rear side of the casing towards a front of the housing, and a plurality of first combining portions that extend from the internal body to the front of the housing, each of the plurality of first combining portions including an extension groove formed in one side of each first combining potion so as to communicate with the one or more terminal-accommodating holes, wherein a first securing protrusion is disposed in the extension groove, and a first groove that is formed in one side of a terminal inserted through the one or more terminal-accommodating holes is secured in the first securing protrusion; and a front holder including a front portion having the number of a plurality of insertion holes corresponding to the number of the one or more terminal-accommodating holes formed in the front portion and a plurality of second combining portions corresponding to the number of the first combining portions that extend from the front portion towards a rear of the front holder, include a second securing protrusion that is formed to correspond to the first securing protrusions in an opposite direction to a direction in which the first securing protrusion is formed, in such a way that a second groove formed in the other side of the terminal is secured on an end part of each second combining portion, wherein, when the front holder is inserted in the opening and then is slid on a left or right side of each first combining portion so that the terminal-accommodating holes and the plurality of insertion holes are aligned with one another, the first securing protrusion and the second securing protrusion secure the first groove and the second groove, respectively, and the front holder is combined with the first combining portion. The terminal can be primarily secured by the first securing protrusion disposed on the housing and then can be secondarily secured by the second securing protrusion disposed on the front holder by sliding the front holder in left or right direction of a casing so that the front holder can serve as a terminal position assurance (TPA) and the terminal can be conveniently and stably secured. | 03-15-2012 |
Sung-Won Jeong, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080268315 | FUEL CELL STACK - A fuel cell stack includes a plurality of membrane electrode assemblies (MEAs) and a stamped metal separator. The metal separator is positioned between the membrane electrode assemblies. The separator includes at least one channel on both surfaces of the separator formed by a stamping process. The separator comprises a plurality of holes, each of which form a manifold communicating with each the channels. | 10-30-2008 |
| 20080299443 | STACK FOR FUEL CELL - A fuel cell stack including an electricity generating unit for generating electrical energy by electrochemically reacting a fuel and an oxidizing agent, the electricity generating unit including: a first separator; a second separator; a membrane electrode assembly (MEA) between the first separator and the second separator, each of the first and second separators including a channel on a surface facing the MEA and a manifold in the surface facing the MEA, the manifold communicating with the channel; and a gasket, positioned at an outer circumference portion of an area where the MEA is positioned, for sealing a space between the first and second separators and for covering an open area of a channel extension area of at least one of the first and second separators where the manifold communicates with the channel. | 12-04-2008 |
| 20090092873 | Fuel cell stack - There are provided a coupling structure of a fuel cell stack capable of precisely and rapidly assembling a stack by a predetermined height. The fuel cell stack includes a membrane electrode assembly for generating electricity, separators disposed on both sides of the membrane electrode assembly, first and second end plates disposed on both sides an accumulated body of the membrane electrode assembly and the separators, and a coupling device penetrating the first end plate, the membrane electrode assembly, and the separators, and fastened into a fixing hole of the second end plate. The coupling device includes a head, a body, a thread, and a step formed at an interface between the body and the thread such that a cross-sectional area of the body is greater than a cross-sectional area of the thread, and stops the fixing when the step contacts the second end plate. | 04-09-2009 |
| 20100095159 | APPARATUS AND METHOD FOR AUTOMATIC TESTING OF SOFTWARE OR DIGITAL DEVICES - An apparatus and method for testing a digital device or software installed in the digital device are provided. According to one aspect, the apparatus for testing the digital device or software installed in the digital device includes a test agent for providing a test execution environment, and the test agent performs a test for each test case in response to a command from a test director. The test agent may report an execution state of the test to the test director, and the test director may generate a test result report based on the report or resumes the test upon generation of error. | 04-15-2010 |
| 20120234917 | MEMORY CARD SOCKET AND DATA PROCESSING DEVICE INCLUDING THE SAME - A memory card socket is provided. The memory card socket includes an outer case, an inner case which is movable within the outer case and includes a slot into which a memory card is insertable. The memory card socket also includes a locking portion which locks the inner case to the outer case upon a withdrawal of the memory card. | 09-20-2012 |
Sung-Won Kim, Gwangju KR
| Patent application number | Description | Published |
|---|---|---|
| 20110305058 | NONVOLATILE MEMORY DEVICE AND METHOD OF FABRICATING SAME - A nonvolatile memory device includes multiple variable resistive elements formed on a substrate; multiple bit lines formed on the variable resistive elements, extended in a first direction, and separated from each other by a first pitch; multiple circuit word lines formed on the multiple bit lines, extended in a second direction, and separated from each other by a second pitch; and multiple circuit word lines formed on the multiple bit lines, extended in the first direction, and separated from each other by a third pitch, wherein the third pitch of the multiple circuit word lines is larger than the first pitch of the multiple bit lines. | 12-15-2011 |
Sung-Won Kim, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100073583 | FLANGE STRUCTURE FOR A PORTABLE TERMINAL - Disclosed is a portable terminal including a case having an opening that faces towards a user operating the terminal and a flange protruding towards the opening, a lower window having a partial surface that is attached to a lower surface of the flange, an upper window attached to the lower window to be exposed through the opening, and a liquid crystal panel placed under the lower window. The stress concentrated on and the likelihood of breakage of the flange structure of the portable terminal in which the case is connected with the window is thereby minimized. | 03-25-2010 |
| 20100117995 | WHEEL DRIVER AND PORTABLE ELECTRONIC DEVICE HAVING THE SAME - A pattern wheel driver is provided. The pattern wheel driver includes a rotatable pattern wheel with patterned regions repeatedly formed on the pattern wheel. Each of the patterned regions has a plurality of patterns. Each of the plurality of patterns has a different width. The pattern wheel driver also includes a detector for detecting the plurality of patterns, mounted at a position where the patterned regions of the pattern wheel pass when the pattern wheel rotates. The pattern wheel driver also includes an encoder for producing a signal indicating whether the pattern wheel rotates in a forward direction or a reverse direction based on signals produced by the detector. | 05-13-2010 |
| 20100207956 | DISPLAY METHOD AND APPARATUS - A method of displaying image data is provided, which includes analyzing histograms by color signals of an input image frame; confirming grayscales by color signals in a predetermined frame unit with reference to the analyzed histograms; determining dimming factors in consideration of maximum grayscale values of the grayscales; determining image gains of the image data by color signals using the determined dimming factors; and outputting an image signal by applying the image gains to the input image and applying the dimming factors to a light source. | 08-19-2010 |
Sung-Won Kim, South Pyongan Province KR
| Patent application number | Description | Published |
|---|---|---|
| 20090041574 | UNI-AXIAL SCREW PUMP - The present invention describes a uni-axial screw pump to convey viscous fluids with high pump efficiency wherein restraining devices restrain the fluid's tendency to rotate around the axis as the rotor rotates. As a result, all the fluid trapped between the helical thread and inner surface of inner cylindrical casing is forced in the axial direction towards the discharge end. It can also be employed as hydraulic turbine, thermo motor, liquid motor, extruder, molder and etc. The screw pump includes a thread disconnected perpendicularly to the axis to make a plurality of thread sections, a plurality of annular restraining devices being inserted in the annular gaps formed between disconnected thread sections. The annular restraining devices have restraining elements and openings for the fluid to be conveyed through, inner cylindrical sections being axially disposed between the inserted annular restraining devices to enclose the screw rotor. | 02-12-2009 |
Sung-Won Ko, Grimpo-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100054192 | METHODS OF ESTIMATING AVAILABLE BANDWIDTH AND DELAY IN MULTI-CHANNEL MULTI-INTERFACE BASED WIRELESS AD-HOC NETWORK AND METHOD OF RELAYING ROUTE REQUEST MESSAGE USING THE SAME - Provided are methods of estimating an available bandwidth and a delay in a multi-channel multi-interface based wireless ad-hoc network, and a method of relaying a route request message using the methods. The method of relaying a route request message includes (a) receiving a first route request message including information on a required bandwidth, (b) determining whether or not a condition that a link from a node transmitting the first route request message to the intermediate node and a link from the intermediate node to one of one or more neighboring nodes both have an available bandwidth equal to or larger than the required bandwidth, is satisfied, and (c) when it is determined that the condition is satisfied, broadcasting a second route request message including the information on the required bandwidth. According to the methods, it is possible to efficiently configure a route guaranteeing Quality of Service (QoS) required for a call. | 03-04-2010 |
Sung-Won Lee, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090238112 | Apparatus and method for location information service of terminal in broadband wireless communication system - An apparatus and a method for a location information service of a terminal in a broadband wireless communication system re provided. The method includes receiving a first location information request message requesting location information of the MS from an Internet Service Provider (ISP) server; forwarding the first location information request message to a DataBase (DB) which stores the location information of the MS; receiving a first location information response message comprising the location information of the MS from the DB; and forwarding the received first location information response message to the ISP server. Hence, the location information service of various requirements based on the accuracy or the time can be provided. Further, new services or various values added can be created. | 09-24-2009 |
| 20090265235 | Apparatus and method for providing cell-based advertisement broadcast service in broadband wireless communication system - Provided is an apparatus and method for providing a cell-based advertisement broadcast service in a broadband wireless communication system. In an advertisement broadcast service of a service interface server in the broadband wireless communication system, an advertisement content transmission request message containing at least one of information about advertisement broadcast content, information about an advertisement broadcast zone, and information about an advertisement broadcast channel is received from a service provider. The received advertisement content transmission request message is transmitted to an MCBCS controller. | 10-22-2009 |
| 20120008537 | CONTROL METHOD AND SYSTEM IN A COMMUNICATION SYSTEM - A power control method by a mobile station (MS) in a communication system. In the power control method, the MS receives data while activating a first communication module for performing a wireless communication by supplying power to the first communication module, and performs data transmission/reception with an MS-assistant device interacting with the MS, if the received data is voice data. | 01-12-2012 |
Sung-Won Lee, Hwasung-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20120073548 | Fuel Tank Valve Structure Controlling Emission Gas in Hybrid Vehicle - A fuel tank valve structure controlling emission gas in a hybrid vehicle may include a housing having one side connected with a fuel tank and the other side connected to a canister, a check valve mounted to the housing and opening or closing a first fluid passage connected between the canister and the fuel tank, a solenoid valve apparatus selectively connected with the check valve to open or close the first fluid passage to adjust an internal pressure of the fuel tank, a fuel limit vent valve apparatus mounted to the housing and selectively fluid-connecting to a space formed between the check valve and the fuel limit vent valve apparatus in the housing, and a relief valve mounted to the housing and selectively fluid-connecting the fuel tank with the canister through a second fluid passage. | 03-29-2012 |
Sung-Won Lee, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090041095 | METHOD AND APPARATUS FOR FINE FREQUENCY SYNCHRONIZATION IN WIRELESS BROADBAND (WIBRO) SYSTEM WITHOUT USING GLOBAL POSITIONING SYSTEM (GPS) RECEIVER - Provided is a fine frequency synchronization method of a WiBro system, and particularly, a fine frequency synchronization method which measures a spread degree of a received signal of an adjacent subcarrier using orthogonality of PN sequences and thereby estimates a frequency offset, in a base station or a wireless repeater without using a GPS receiver. The fine frequency synchronization method includes: (a) performing despreading on received adjacent subcarrier sequences, using a PN sequence transmitted from a transmitting party; (b) obtaining ratios of correlative values obtained by the despreading; and (c) estimating a frequency offset on the basis of the ratio of correlative values. Accordingly, fine frequency offset estimation with relatively low complexity is possible without using a GPS receiver in a WiBro environment where interference signals of other base stations or repeaters exist. | 02-12-2009 |
| 20090041097 | APPARATUS AND METHOD FOR NETWORK-CODING - Provided are a network-coding apparatus and method which can increase a data communication capacity in a communication environment to which an error-correction code (ECC) is applied. The network-coding apparatus includes a received signal processing unit receiving at least two signals, and decoding the at least two received signals; and a transmission signal processing unit receiving the at least two decoded signals from the received signal processing unit, merging the at least two decoded signals, and generating a merged transmission signal. | 02-12-2009 |
Sung-Won Lim, Gumi-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110098039 | HOME PLMN SEARCH METHOD OF MOBILE TERMINAL - A Home Public Land Mobile Network (Home PLMN) search method of a mobile terminal is disclosed. The method includes determining whether an input continued for a preset period of time from a user is generated on a specified item located in a predetermined area of an idle screen, comparing a PLMN service area in which the mobile terminal is located with a Home PLMN of the mobile terminal when the input is generated as a result of the determination, and searching for the Home PLMN when the PLMN service area is not identical to the Home PLMN, and registering the searched Home PLMN so as to match the searched Home PLMN with an input of the specified item, and initializing a timer set for a Home PLMN search. | 04-28-2011 |
Sung-Won Min, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100050774 | Piezoelectric vibrator - A piezoelectric vibrator including a pair of first piezoelectric elements having the same rectangular parallelepiped shape and polarized in opposite directions; and a pair of second piezoelectric elements, having the same rectangular parallelepiped shape and respectively attached to a face of the first piezoelectric element, and polarized in the same direction. In the piezoelectric vibrator the first piezoelectric elements are longer than the second piezoelectric elements, and the first piezoelectric elements vibrate in a longitudinal direction and the second piezoelectric elements vibrate in a bending direction when electrical signals are inputted. | 03-04-2010 |