Yong-Sang
Yong Sang Hong, Seoul KR
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20160040168 | Composition for Treatment or Metastasis Suppression of Cancers Which Includes P34 Expression Inhibitor or Activity Inhibitor as Active Ingredient - The present invention relates to a composition for treatment or metastasis suppression of cancers which includes a p34 expression inhibitor or activity inhibitor as an active ingredient. According to the present invention, the p34 protein knock-down causes monoubiquitination of PTEN and accordingly nuclear localization of PTEN is induced, as a result, an Akt pathway which is related to survival, proliferation, invasive properties and metastatic properties of tumors is inhibited, and thus there is an effect of significantly reducing clonogenic potential and tumor forming potential of various cancer cells which simultaneously express PTEN and NEDD4-1. Consequently, the p34 gene expression inhibitor or p34 protein activity inhibitor according to the present invention can be effectively used as a treatment agent or a metastasis suppression agent for cancers. | 02-11-2016 |
Yong Sang Kim, Daejeon KR
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20080245501 | Console Air Conditioner for Vehicle - A console air conditioner comprising an evaporator and a heater is installed in the console space between front seats of a vehicle. Both sides of the air mixing zone where a cool air passageway meets a warm air passageway in the console air conditioner are connected to a pillar duct extending toward the middle pillar of the vehicle, thereby the performance of air conditioning for the rear seats in the vehicle can be accomplished independently and efficiently. | 10-09-2008 |
Yong Sang Kim, Yongin-Si KR
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20080230389 | Electrochemical Detector Integrated on Microfabricated Capillary Electrophoresis Chip and Method of Manufacturing the Same - An electrochemical detector integrated on a capillary electrophoresis chip according to the present invention includes: a first substrate having a microchannel; a second substrate adapted to mate with the first substrate and having at least one peripheral electrode for conducting electrophoresis of a sample injected along the microchannel of the first substrate, in which a separation channel is formed along the microchannel by bonding the first substrate with the second substrate; a first electrode, made of indium tin oxide (ITO), formed on the first substrate to be positioned over the separation channel; and a second electrode, made of indium tin oxide (ITO), formed on the second substrate to be positioned under the separation channel, and spaced apart from the first electrode at a predetermined interval, wherein the first electrode and the second electrode constitute a detector to measure electrical characteristics of the sample passing along the separation channel. According to the present invention, since the specific characteristics of a sample can be evaluated by measuring the electrical or genetic characteristics of the sample flowing along the microchannel formed in a chip using a detector, a chip for a micro-analysis system having a simple structure can be realized. | 09-25-2008 |
20090072780 | Photovoltaic-Charged Secondary Battery System - The present invention provides a photovoltaic-charged secondary battery system, in which an electrode for optical power generation and an electrode for charging and discharging generated electrical energy are integrated into a single cell structure, and the potential difference between the electrodes is systematically controlled, thus maximizing the conversion efficiency of optical energy, maximizing the utilization rate of cell energy, and extending the life span of the battery. | 03-19-2009 |
Yong Sang Kim, Seoul KR
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20080316019 | Reader Control System - An RFID reader control system and method is provided. A protocol for controlling an RFID reader and an RFID reader control unit of a mobile phone is defined. Messages, information, commands, responses, and notification are constructed and transmitted between the RFID reader and the RFID reader control unit. | 12-25-2008 |
Yong Sang Lee, Seoul KR
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20140054516 | NANO WIRE AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a nanowire is provided. A solvent is heated. A catalyst is added to the solvent. A metal compound is added to the solvent to form a metal nanowire. The metal nanowire is refined. In the refining of the metal nanowire, the catalyst and a refinement material to converting an insoluble material generated by the catalyst into a soluble material may be added to the solvent. The catalyst may include NaCl and at least one selected from the group consisting of Mg, K, Zn, Fe, se, Mn, P, Br and I. | 02-27-2014 |
20150047877 | NANO-WIRE AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a wire and a method for manufacturing the same. The method includes heating a solvent, adding a capping agent to the solvent, and forming a metallic wire by adding a metallic compound to the solvent. The solvent includes a first solvent having a first reduction power and a second solvent having a second reduction power greater than the first reduction power. The capping agent includes a first capping agent containing a polymer having a first molecular weight, and a second capping agent containing a polymer having a second molecular weight greater than the first molecular weight. | 02-19-2015 |
Yong Sang Yoon, Seoul KR
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20090188274 | OUTDOOR UNIT OF AIR-CONDITIONER AND FAN USED THEREFOR - An outdoor fan for an air-conditioner is provided to reduce unnecessary energy consumption and noise generated during an operation by reducing a side circulation flow generated when the fan rotates. The outdoor fan may include a hub shaft with a side hole, and rotary blades that convert rotary power received from the hub shaft into a pressure difference. The hub shaft may include a main plate unit perpendicular to the hub shaft and, positioned at a front side as compared to a virtual plane that includes the side hole, and the main plate unit to cover at least a portion of the hub shaft. | 07-30-2009 |
20090193831 | AIR CONDITIONER - An air conditioner is provided. A heat exchange unit of the air conditioner may include a blower fan that generates air flow within a housing, and a first shroud that guides the air flow generated by the blower fan to an outside of the cabinet. A second shroud may be coupled to an upstream end of the first shroud. An outer peripheral surface of a transverse section of the second shroud may be curved so as to stabilize air flow generated by the blower fan. | 08-06-2009 |
20110312264 | OUTDOOR UNIT FOR AIR CONDITIONER - An outdoor unit for an air conditioner is disclosed, the outdoor unit characterized by: a case ( | 12-22-2011 |
Yong-Sang Cho, Seoul KR
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20090168734 | BROADBAND WIRELESS ACCESS APPARATUS AND FREQUENCY INTERFERENCE AVOIDING METHOD THEREOF - A broadband wireless access apparatus that can be separated to improve its portability and mobility and its frequency interference avoiding method are disclosed. The broadband wireless access device includes: a main body unit having a power and multi-network management function; an antenna cradle rotatably combined with the main body unit; and a detachable (separation-type) wireless access device detachably attached to the antenna cradle. | 07-02-2009 |
20100296419 | DUAL MODE MOBILE TERMINAL IN MIMO WIRELESS COMMUNICATION SYSTEM AND CONTROLLING METHOD THEREOF - A dual mode terminal and controlling method thereof are disclosed. The present invention includes a first antenna and a second antenna. In particular, a signal received via the second antenna includes a signal generated from multiplexing an LTE downlink signal, a CDMA DCN (data core network) downlink signal and a CDMA PCS (personal communication services) downlink signal. And, the present invention is characterized in including a triplexer for demultiplexing of the downlink signals. Accordingly, a dual mode terminal of the present invention is able to receive an LTE signal without a data rate fall in the course of measuring a quality of a CDMA signal. | 11-25-2010 |
20110080326 | DATA SENDING AND RECEIVING TERMINAL - According to one embodiment, a data sending and receiving terminal includes a first body, a second body connected to the first body, the second body forming an opening and closing mechanism for the first body, a plurality of first antennas embedded in the first body, and a plurality of second antennas embedded in the second body. According to another embodiment, a method of configuring a data sending and receiving terminal having a first body and a second body is disclosed. The method includes: embedding a plurality of first antennas in the first body; embedding a plurality of second antennas in the second body; and coupling the first body and the second body such that the second body has an open state and a closed state relative to the first body. | 04-07-2011 |
20110143699 | METHOD AND APPARATUS FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for transmitting data in a wireless communication system are disclosed, which transmit uplink data in consideration of mobile station (MS) consumption power such that a UE can be stably operated at a cell edge. A method for transmitting data by a mobile station (MS) of a wireless communication system includes transmitting, if MS power consumption is higher than limitation of power consumption, data to a base station (BS) with power higher than the limitation of power consumption using power supplied from a primary power-supply unit and a storage unit during a first time, and charging the storage unit using the primary power-supply unit during a second time, wherein the limitation of power consumption indicates maximum power amount capable of being normally supplied from the primary power-supply unit. | 06-16-2011 |
20140246873 | MOTOR-VEHICLE DOOR HANDLE - A motor-vehicle door handle includes at least one electronics subassembly and a first sensor electrode for a first capacitive sensor for triggering an unlocking operation when an approach to a grasping area is sensed. The sensor electrode is connected to the electronics subassembly. In known motor-vehicle door handles, the sensor electrode is arranged within the electronics module a) over a large surface area and b) always adjacent to the grasping area. For the instant motor-vehicle door handle there is improved flexibility in respect of position and configuration of the electronics module. This is achieved by the first sensor electrode being, in part, led out of the electronics module, that part of the sensor electrode which is led out having a portion which is arranged adjacent to the grasping area in the motor-vehicle door handle such that an approach to the grasping area can be sensed. | 09-04-2014 |
20150047877 | NANO-WIRE AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a wire and a method for manufacturing the same. The method includes heating a solvent, adding a capping agent to the solvent, and forming a metallic wire by adding a metallic compound to the solvent. The solvent includes a first solvent having a first reduction power and a second solvent having a second reduction power greater than the first reduction power. The capping agent includes a first capping agent containing a polymer having a first molecular weight, and a second capping agent containing a polymer having a second molecular weight greater than the first molecular weight. | 02-19-2015 |
20150214456 | THERMOELECTRIC MATERIAL AND THERMOELECTRIC ELEMENT INCLUDING THE SAME - Provided is a thermoelectric material including metal oxide powder and thermoelectric powder. Thus, an internal filling rate is improved so that a Peltier effect can be maximized according to the increase of electrical conductivity and a Seebeck coefficient and the reduction of thermal conductivity, thereby enabling the improvement of the figure of merit (ZT) of a thermoelectric element. | 07-30-2015 |
20150233613 | HEAT CONVERSION DEVICE - Provided is a heat conversion device including a thermoelectric element, the heat conversion device capable of implementing a heat conversion function of high efficiency in spite of low power consumption by disposing a heat absorption module and a heat emission module in a horizontal direction in a structure of a heat exchange device to which a thermoelectric module is applied, and by implementing a heat conversion effect for air while maintaining a desired air volume and air velocity without flow path resistance. | 08-20-2015 |
20150330677 | HEAT CONVERSION DEVICE - Provided is a heat conversion device including a thermoelectric element. In the structure of a heat exchanger to which the thermoelectric module is applied, a pair of heat absorbing modules and a heat emitting module are disposed in a horizontal direction so that a desired air volume and wind speed can be maintained without resistance to an air flow path, a heat conversion effect for air can be implemented, a drying and dehumidifying effect can be implemented, and a heat conversion function having high efficiency can be implemented even under low power consumption. | 11-19-2015 |
20150333246 | HEAT CONVERSION DEVICE - Provided is a heat conversion device, including: a unit thermoelectric module including a first semiconductor element and a second semiconductor element; and a heat conversion module performing heat conversion by coming into contact with the unit thermoelectric module, wherein the heat conversion module includes: a heat conversion substrate coming into direct contact with at least any one of one end and the other end of the first semiconductor element or the second semiconductor element; and a radiating unit disposed on the heat conversion substrate. | 11-19-2015 |
Yong-Sang Cho, Hwasung-Si KR
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20100088660 | Method for acquiring overshoot voltage and analyzing degradation of a gate insulation using the same - A method of acquiring an overshoot voltage applied to a transistor includes determining a first extraction value, the first extraction value including a product of acceleration factors determined in a test of the transistor, determining an applied time, the applied time corresponding to a length of time a voltage deviates from a predetermined level of an input voltage in a circuit employing the transistor, determining a second extraction value by dividing the first extraction value by the applied time, and determining the overshoot voltage by multiplying the second extraction value by the input voltage. | 04-08-2010 |
Yong-Sang Hwang, Suwon-Si KR
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20130117491 | ELECTRONIC DEVICE AND CONTROL METHOD THEREOF - An electronic device and a control method thereof, the electronic device which provides input/output functions of an image signal, the electronic device including: an input signal processor which processes an input image signal input by an external image source; an output signal processor which outputs an output image signal to an external display apparatus; a connector which is connected to the external image source or the external display apparatus; a switching unit which switches on/off a path between the connector and the input signal processor or the output signal processor; and a controller which controls the switching operation of the switching unit based on an information signal input or output through the connector. With this configuration, an electronic device and a control method thereof enables input/output of an image signal to/from an external device through a single connector. | 05-09-2013 |
Yong-Sang Jang, Yongin-Shi KR
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20080217171 | BIOSENSOR - A biosensor that is capable of measuring a material contained in a sample is provided. The biosensor is configured to be inserted into a display device, and measures a material contained in the sample. The biosensor includes i) first and second substrates that are opposed to each other; ii) a sample guiding layer that has two sample injection openings and is located on the first substrate; iii) a first electrode that is located between the first substrate and the sample guiding layer; iv) a second electrode that is located between the second substrate and the sample guiding layer; v) a third electrode that is located between the sample guiding layer and the second substrate; and vi) a penetrated opening that penetrates the first substrate, the sample guiding layer, and the second substrate. The second electrode is spaced apart from the first electrode. The biosensor further includes i) a long edge, and ii) a short edge that shares a corner of the biosensor and neighbors the long edge. Each of the two sample injection openings is formed to correspond to the long edge and the short edge, respectively. | 09-11-2008 |
Yong-Sang Jeong, Suwon-Si KR
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20100207204 | Semiconductor device and method of fabricating the same - A semiconductor device comprises a recessed trench in a substrate, a gate insulating layer including a first portion and a second portion, the first portion having a first thickness and covering lower portions of sidewalls of the recessed trench and a bottom surface of the recessed trench, and the second portion having a second thickness and covering upper portions of the sidewalls of the recessed trench, the second thickness being greater than the first thickness, a gate electrode filling the recessed trench, a first impurity region having a first concentration and disposed at opposing sides of the gate electrode, and a second impurity region having a second concentration greater than the first concentration and disposed on the first impurity region to correspond to the second portion of the gate insulating layer. | 08-19-2010 |
20110109828 | RECESSED CHANNEL TRANSISTOR DEVICES, DISPLAY APPARATUSES INCLUDING RECESSED CHANNEL TRANSISTOR DEVICES, AND METHODS OF FABRICATING RECESSED CHANNEL TRANSISTOR DEVICES - Recessed channel transistor (RCT) devices, methods of manufacturing the RCT devices, and a display apparatuses including the RCT devices. A RCT device includes a substrate, a first trench in the substrate and having a first width; a first gate insulating layer on an inner wall of the first trench; a first recess gate on the first gate insulating layer and having a groove in a center portion of an upper surface of the first recess gate; and a source and drain in the substrate on both sides of the first recess gate. | 05-12-2011 |
Yong-Sang Park, Seooul KR
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20140233336 | SENSE AMPLIFIER CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE - A semiconductor device may comprise a first bit line, a second bit line, a memory cell connected to the first bit line, a bit line sense amplifier circuit and a control circuit. The bit line sense amplifier circuit may be coupled to the memory cell. The bit line sense amplifier circuit may include a first inverter having an input node coupled to the first bit line and an output node coupled to the second bit line, and a second inverter having an input node coupled to the second bit line and an output node coupled to the first bit line. The control circuit may be configured to activate the first inverter without activating the second inverter during a first time period and to activate the first inverter and the second inverter at the same time during a second time period after the first time period. | 08-21-2014 |