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Ji Sung
Ji Sung Cho, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120042490 | METHOD OF PRE-DOPING LITHIUM ION INTO ELECTRODE AND METHOD OF MANUFACTURING ELECTROCHEMICAL CAPACITOR USING THE SAME - The present invention provides a method of pre-doping lithium ions into an electrode, and a method of manufacturing an electrochemical capacitor using the same. The method for pre-doping lithium ions into an electrode includes the steps of: immersing a positive electrode, a negative electrode, and a lithium metal electrode into an electrolyte solution; performing a first pre-doping for directly doping lithium ions into the negative electrode from the lithium metal electrode; and performing a second pre-doping which includes a charging process for applying currents between the positive electrode and the negative electrode to charged with the applied currents, and a releasing process for releasing lithium ions from the lithium metal electrode, and a method for manufacturing the electrochemical capacitor using the same. | 02-23-2012 |
Ji Sung Jung, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100153002 | ROUTE GUIDANCE SYSTEM AND METHOD FOR EMERGENCY VEHICLE USING TELEMATICS - Provided are a route guidance system and method for emergency vehicle using telematics. The route guidance system includes an instruction station, a vehicle telematics and a traffic signal controller. The instruction station sends destination information to an emergency vehicle for dispatch due to an occurrence of an emergency circumstance. The vehicle telematics is attached to the emergency vehicle, and searches a plurality of travel routes on the basis of the destination information to provide the shortest travel route. The traffic signal controller controls a corresponding traffic signal on the travel route before the emergency vehicle approaches on the basis of travel information sent from the vehicle telematics. | 06-17-2010 |
Ji Sung Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100051423 | SEAMLESS BELT - Disclosed is a large seamless belt which is prevented from being curled in a width direction of the belt. | 03-04-2010 |
| 20100244655 | TRANSPARENT ELECTRODE, CONDUCTIVE LAMINATE AND CONDUCTIVE LAYER - Disclosed is a conductive layer including photopolymerizable resin having dispersed carbon nanotubes, which is transparent with high electrical conductivity and facilitates the formation of an electrode pattern. A laminate and a transparent electrode, including the conductive layer, are also provided. | 09-30-2010 |
| 20100305298 | CONDUCTIVE MATERIAL AND MANUFACTURING METHOD THEREOF - Disclosed is a method of manufacturing a conductive coating film having superior chemical resistance or solvent resistance and durability by chemically bonding a resin having an amine group (—NH | 12-02-2010 |
| 20110244222 | SEAMLESS BELT - The present invention relates to a belt for an image forming apparatus, including a releasing coating layer containing at least one selected from the group consisting of a paraffin-based hydrocarbon that is also known as a paraffin wax, an isomer thereof or ester compound. | 10-06-2011 |
Ji Sung Woo, Sha Tin HK
| Patent application number | Description | Published |
|---|---|---|
| 20090308887 | FLUID DISPENSER - The present invention provides a fluid dispenser for dispensing a fluid from a container. A roller is dimensioned to engage and roll along a portion of the container when the roller moves in a first direction from a first container-engaging position to a second container-engaging position. A sensor for sensing an object in a predetermined area is disposed near the housing. A light source is operable to emit a beam of visible light therefrom. The beam of light intersects the predetermined area. A controller is programmed such that when the sensor senses an object in the predetermined area, the controller energizes the light source to illuminate a target location where the fluid from the container is to be dispensed and the controller causes the roller to move in the first direction from the first container-engaging position to the second container-engaging position, thereby dispensing the fluid from the container. | 12-17-2009 |
Ji-Sung Kim, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100205374 | EMBEDDED SYSTEM FOR MANAGING DYNAMIC MEMORY AND METHODS OF DYNAMIC MEMORY MANAGEMENT - A dynamic memory management method suitable for a memory allocation request of various applications can include predicting whether an object for which memory allocation is requested is a short-lived first type object or a long-lived second type object by using index information relating to the size of the object; determining whether a heap memory includes a free block that is to be allocated to the object by using a plurality of free lists that are classified as a plurality of hierarchical levels; and allocating the free block to the object if the heap memory is determined to include the free block, wherein, if the object is predicted to be the first type object, the free block is allocated to the object in a first direction in the heap memory, and, if the object is predicted to be the second type object, the free block is allocated to the object in a second direction in the heap memory. | 08-12-2010 |
Ji-Sung Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090270590 | Surface Modified Inorganic Material and Producing Method Thereof - A surface-modified inorganic material and a preparation method thereof. A surface-modified inorganic material is provided which is obtained by allowing an organosilane compound having allyl or an allyl derivative to react with an inorganic material, particularly solid silica or ITO glass, in the presence of an acid and an organic solvent, to introduce an organic group into the inorganic material even at room temperature, as well as a preparation method thereof. The invention can effectively introduce the organic group into the inorganic material even at room temperature, and thus is very effective in introducing compounds having a thermally sensitive functional group, for example, natural compounds or proteins. It is possible to introduce various organic groups into an inorganic material and to separate and purify organic molecule-bonded organosilane compounds using a silica gel column to effectively bond them to inorganic materials. Accordingly, the invention is very useful in the chemical industry. | 10-29-2009 |
Ji-Sung Lee, Hwaseong-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100203729 | COMPOSITION FOR CHEMICAL MECHANICAL POLISHING - Provided is a composition for use in chemical mechanical polishing. The composition includes an amino acid and its derivatives, a surfactant, and an additive that increases the swelling of polishing particles. | 08-12-2010 |
Ji-Sung Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100130272 | SLIDE TYPE PORTABLE TERMINAL - A slide type portable terminal can include a main unit including separated first and second key sections and a first plate coupled to a surface of the main unit and a display unit with a display screen on a front surface and a second plate. The second plate can slide with respect to the first plate and preferably slides along the surface of the main unit to cause the first and second key sections of the main unit to be covered and exposed by the display unit. Further, first and second magnets can be provided on the first and second plates, respectively, so that the same poles of the magnets face each other to provide a repulsive force when they are positioned to face close to each other. According to embodiments of the present invention, there are various advantages in that the portable terminal can be utilized more conveniently and production costs and failure rates thereof can also be reduced. | 05-27-2010 |