Patents by Inventor Sung Joong Kim
Sung Joong Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12183545Abstract: Provided is a plasma reactor including a reactor body having a gas inlet at a side thereof, a gas outlet at another side thereof, and an annular loop space therein, a magnetic core provided in a shape surrounding a portion of the reactor body, and wound with a primary coil for receiving power from a power unit, so as to generate plasma by exciting a gas in the annular loop space, and a control unit for determining whether the plasma is in an off state, by comparing, to a reference value, an electrical parameter related to an output of the primary coil.Type: GrantFiled: September 23, 2022Date of Patent: December 31, 2024Assignee: NEW POWER PLASMA CO., LTD.Inventors: Soon Im Wi, Sung Joong Kim, Yoon Jae Kim, Je Hyeong Yoo
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Publication number: 20240266082Abstract: Provided is a nuclear reactor cooling module including: a fluid line for providing a movement path for inert gas into a reactor; an inert salt liquid layer surrounding the reactor; and an inert salt solid layer surrounding the inert salt liquid layer and surrounded by the fluid line.Type: ApplicationFiled: February 23, 2024Publication date: August 8, 2024Applicants: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY), KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Sung Joong KIM, Ji Hun IM, Jae Hyung PARK, Ju Hyeong LEE, Yong Hee KIM, Yun Sik CHO, Won Jun CHOI, Tae Suk OH, Eun Hyung LEE
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Publication number: 20230298773Abstract: The present invention relates to a molten salt-metal reactor for implementing a micro-reactor, and more specifically, to a molten salt-metal reactor including a liquid metal nuclear fuel and a molten salt coolant, wherein the molten salt coolant is disposed in an upper portion of the liquid metal nuclear fuel such that the heat generated from the nuclear fuel is transferred to the molten salt coolant and cooled.Type: ApplicationFiled: July 13, 2022Publication date: September 21, 2023Applicants: Korea Advanced Institute of Science and Technology, IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)Inventors: Yong Hee KIM, Sung Joong KIM, Won Jun CHOI, Juhyeong LEE, Seongdong JANG, Taesuk OH, Eunhyug LEE
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Patent number: 11681198Abstract: In the electrochromic device according to an embodiment of the present application, when the first voltage is applied to the electrochromic device in a state that the electrochromic element has the first state, the electrochromic device becomes the second state, and when the first voltage is applied to the electrochromic element in a state that the electrochromic element has the fourth state, the electrochromic element becomes the third state.Type: GrantFiled: October 22, 2021Date of Patent: June 20, 2023Assignee: LeapHigh Inc.Inventors: Sang Hyun Park, Byoung Dong Kim, Hyun Jong Kim, Cheol Hwan Kim, Sang Woo Yoo, Yun Chul Choi, Sung Joong Kim, Kwang Jin Jeon, Hyeon Jun Kong, Jin Ah Sohn
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Publication number: 20230144418Abstract: Disclosed herein is a reactor including a reactor vessel and a containment vessel configured to surround the reactor vessel. The containment vessel includes a thermal radiation shield disposed on an inner wall, and a gap between the reactor vessel and the containment vessel is in an atmospheric pressure and air atmosphere state.Type: ApplicationFiled: November 8, 2022Publication date: May 11, 2023Inventors: Yong Hee KIM, Jeong Ik Lee, Taesuk Oh, Seongdong Jang, Sung Joong Kim, Doyoung Shin, Jae Hyung Park, Geonhyeong Lee, Joongoo Jeon, Taeseok Kim
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Publication number: 20230087537Abstract: Provided is a plasma reactor including a reactor body having a gas inlet at a side thereof, a gas outlet at another side thereof, and an annular loop space therein, a magnetic core provided in a shape surrounding a portion of the reactor body, and wound with a primary coil for receiving power from a power unit, so as to generate plasma by exciting a gas in the annular loop space, and a control unit for determining whether the plasma is in an off state, by comparing, to a reference value, an electrical parameter related to an output of the primary coil.Type: ApplicationFiled: September 23, 2022Publication date: March 23, 2023Inventors: Soon Im WI, Sung Joong KIM, Yoon Jae KIM, Je Hyeong YOO
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Publication number: 20220043318Abstract: In the electrochromic device according to an embodiment of the present application, when the first voltage is applied to the electrochromic device in a state that the electrochromic element has the first state, the electrochromic device becomes the second state, and when the first voltage is applied to the electrochromic element in a state that the electrochromic element has the fourth state, the electrochromic element becomes the third state.Type: ApplicationFiled: October 22, 2021Publication date: February 10, 2022Inventors: Sang Hyun Park, Byoung Dong Kim, Hyun Jong Kim, Cheol Hwan Kim, Sang Woo Yoo, Yun Chul Choi, Sung Joong Kim, Kwang Jin Jeon, Hyeon Jun Kong, Jin Ah Sohn
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Patent number: 11175560Abstract: In the electrochromic device according to an embodiment of the present application, when the first voltage is applied to the electrochromic device in a state that the electrochromic element has the first state, the electrochromic device becomes the second state, and when the first voltage is applied to the electrochromic element in a state that the electrochromic element has the fourth state, the electrochromic element becomes the third state.Type: GrantFiled: August 30, 2019Date of Patent: November 16, 2021Assignee: LeapHigh Inc.Inventors: Sang Hyun Park, Byoung Dong Kim, Hyun Jong Kim, Cheol Hwan Kim, Sang Woo Yoo, Yun Chui Choi, Sung Joong Kim, Kwang Jin Jeon, Hyeon Jun Kong, Jin Ah Sohn
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Publication number: 20190384134Abstract: In the electrochromic device according to an embodiment of the present application, when the first voltage is applied to the electrochromic device in a state that the electrochromic element has the first state, the electrochromic device becomes the second state, and when the first voltage is applied to the electrochromic element in a state that the electrochromic element has the fourth state, the electrochromic element becomes the third state.Type: ApplicationFiled: August 30, 2019Publication date: December 19, 2019Inventors: Sang Hyun Park, Byoung Dong Kim, Hyun Jong Kim, Cheol Hwan Kim, Sang Woo Yoo, Yun Chul Choi, Sung Joong Kim, Kwang Jin Jeon, Hyeon Jun Kong, Jin Ah Sohn
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Publication number: 20170226432Abstract: The present invention is characterized by comprising: a main unit which incorporates a fuel-inflow port for fuel oil supply, a fuel-discharge port for discharging fuel oil that has finished being refined and a drainage discharge pipe for collecting and discharging untreated fuel oil, and a sludge box for storing sludge that has been separated out from the fuel oil; an ultrasound tank which receives fuel oil supplied from the fuel-inflow port, and adjusts the particle size of the fuel oil and the viscosity and surface tension of the fuel oil by means of ultrasound; a vacuum chamber which receives fuel oil supplied from the ultrasound tank, and of which the inside is maintained in a vacuum state such that the specific volume and the surface area of the fuel oil are maximized via a baffle panel; a water-fraction elimination tank of which one side is connected to the vacuum chamber and the other side is connected to a vacuum pump, and which eliminates the water fraction from the fuel oil by using air heated to aType: ApplicationFiled: August 11, 2015Publication date: August 10, 2017Inventor: Sung Joong KIM
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Patent number: 8547373Abstract: The present invention relates to a back light unit for a liquid crystal display device, which can improve safety and reliability of the back light unit; and a method for fabricating the same. The back light unit for a liquid crystal display device includes lamps for supplying a light to a liquid crystal display panel, a printed circuit board of a non-conductive plastic having sockets mounted thereto for supplying a high voltage to the lamps, a cover bottom fastened to the printed circuit board, having the lamps received therein, and a hook shaped projection formed as one unit with the printed circuit board for placing in a hole in the cover bottom for fastening the printed circuit board to the cover bottom.Type: GrantFiled: December 2, 2009Date of Patent: October 1, 2013Assignee: LG Display Co., Ltd.Inventors: Jong-Hag Kim, Sung-Joong Kim, Yun-Seo Park
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Patent number: 8475633Abstract: Provided is a method for preparing an epoxy substrate having a nanopattern, including: (a) forming a titanium oxide film by anodizing a titanium substrate; (b) obtaining a titanium substrate having a concave shape formed on the surface by removing the titanium oxide film from the titanium substrate on which the titanium oxide film has been formed; (c) coating an epoxy resin onto the titanium substrate on which the concave shape has been formed; and (d) obtaining an epoxy substrate having a nanopattern of convex surfaces by removing the titanium substrate.Type: GrantFiled: April 14, 2009Date of Patent: July 2, 2013Assignee: BioBud Co., Ltd.Inventors: Kwang Hoe Chung, Sung Yu Hong, Hyun Ju Doh, Jin Sub Choi, Jae Hoon Lim, Sung Joong Kim
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Patent number: 8441598Abstract: Disclosed is a liquid crystal display device equipped with a balance insulating member having a bottom frame and lamp sockets integrally formed on the bottom frame, including: a lower cover; a plurality of lamps disposed on the lower cover with a certain interval therebetween; a balance insulating member disposed at both sides of the lower cover, and having a bottom frame and lamp sockets integrally formed on the bottom frame so as to be coupled to the lamps; and a liquid crystal panel disposed above the lamps and receiving light, wherein the balance insulating member includes conductive electrodes formed at the lamp sockets, ballast capacitors each connected to the conductive electrodes and disposed on an upper side of the bottom frame, and conductive wirings formed inside the bottom frame and connected to the ballast capacitors.Type: GrantFiled: December 18, 2008Date of Patent: May 14, 2013Assignee: LG Display Co. Ltd.Inventors: Jung-Tack Eu, Sung-Joong Kim
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Publication number: 20120149008Abstract: The present disclosure provides a strip for separation and sequence specific detection of nucleic acids in a sample, a system for sequence specific detection of nucleic acids comprising the strip of the present disclosure and an epifluorescence detection device, and a method for qualitative and/or quantitative determination of a nucleic acid using the strip. The strip, system and method of the present disclosure is easy to use and provides accurate and reliable results due to its high sensitivity and specificity in a relatively short analysis time compared to the conventional assays.Type: ApplicationFiled: July 15, 2010Publication date: June 14, 2012Inventors: Eui-yul Choi, Kie-bong Nahm, Dong-seok Jeong, Sung-joong Kim
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Patent number: 8120725Abstract: Disclosed is an LCD device having molding-type substrates formed so as to have a controllable thickness through simplified fabricating processes. The LCD device comprises: a lower cover; a plurality of lamps disposed on the lower cover with a constant interval therebetween, and providing light; molding-type substrates disposed at both sides of the lower cover, and having lamps coupled thereto; and an LC panel disposed on the lamps, and receiving light, wherein each of the molding-type substrates comprises: a conductive wire to which a voltage is supplied from outside; grippers integrally formed on the conductive wire with a constant interval therebetween, and coupling the lamps; and a bar-shaped mold frame including the conductive wire therein, and exposing the grippers to outside.Type: GrantFiled: December 22, 2008Date of Patent: February 21, 2012Assignee: LG Display Co., Ltd.Inventors: Sung-Joong Kim, Yun-Seo Park
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Patent number: 8116243Abstract: The present invention relates to a sensor network having node architecture for performing trust management of neighboring sensor nodes, and to an adaptive method for performing trust management of neighboring sensor nodes for monitoring security in the sensor network. The sensor network includes a base station and a plurality of sensor nodes for reporting sensed information packets to the base station through radiofrequency signals relayed by other sensor nodes. A judge sensor node may have a trust estimator in its node architecture to evaluate trustworthiness of a neighboring suspect sensor node by determining a personal reference and receiving personal references from jury sensor nodes. Based on the trustworthiness of the suspect, the judge may modify a route for transmitting packets to the base station.Type: GrantFiled: October 5, 2006Date of Patent: February 14, 2012Assignee: Electronics and Telecommunications Research InstituteInventors: Yao Zhiying, Yoonmee Doh, Sung Joong Kim, Cheol-Sig Pyo, Jong-Suk Chae
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Patent number: 8093057Abstract: The present disclosure provides a device for simultaneously detecting hemoglobin and glycohemoglobin in blood. The device includes a lateral flow assay strip, a laser-induced epifluorescence detection device, and an LED detection device. The present disclosure further provides a method for simultaneously quantifying hemoglobin and glycohemoglobin in blood by an immunological method using the same.Type: GrantFiled: August 5, 2010Date of Patent: January 10, 2012Assignee: Boditechmed Inc.Inventors: Eui Yul Choi, Kie Bong Nahm, Jae Hoon Kim, Dong Seok Jeong, Sang Yeol Park, Joung Dae Moon, Jin Ha Jung, Young Min Kim, So Young Jung, Ae Kyung Park, Byeong Chul Kim, Sung Joong Kim
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Publication number: 20110155591Abstract: Provided is a method for preparing an epoxy substrate having a nanopattern, including: (a) forming a titanium oxide film by anodizing a titanium substrate; (b) obtaining a titanium substrate having a concave shape formed on the surface by removing the titanium oxide film from the titanium substrate on which the titanium oxide film has been formed; (c) coating an epoxy resin onto the titanium substrate on which the concave shape has been formed; and (d) obtaining an epoxy substrate having a nanopattern of convex surfaces by removing the titanium substrate. According to the presently disclosed method, an epoxy substrate having a nanopattern of convex surfaces is prepared by anodizing a titanium substrate, coating an epoxy resin onto a nanopattern formed with a concave shape on the surface of the titanium substrate, and removing the titanium substrate.Type: ApplicationFiled: April 14, 2009Publication date: June 30, 2011Inventors: Kwang Hoe Chung, Sung Yu Hong, Hyun Ju Doh, Jin Sub Choi, Jae Hoon Lim, Sung Joong Kim
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Patent number: 7923684Abstract: A pattern is inspected by acquiring a scanning electron microscope picture of an inspection pattern, and acquiring a scanning electron microscope secondary electron signal profile of the inspection pattern. A determination is made as to whether the inspection pattern is defective by comparing the scanning electron microscope picture of the inspection pattern to a scanning electron microscope picture of a sample pattern, and by comparing the scanning electron microscope secondary electron signal profile of the inspection pattern to a scanning electron microscope secondary electron signal profile of a sample pattern.Type: GrantFiled: November 20, 2008Date of Patent: April 12, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Min-Sub Kang, Sang-Kil Lee, Kwang-Sik Kim, Kyung-Ho Jung, Sung-Joong Kim
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Publication number: 20100329278Abstract: An access communication node which connects to a mesh network including a plurality of communication nodes, the access communication node including: a receiving unit receiving first operation slot information of a first communication node and second operation slot information of a second communication node from the first communication node capable of directly transmitting data to the access communication node, the second communication node being capable of directly transmitting data to the first communication node and incapable of directly transmitting data to the access communication node; a slot selection unit selecting an operation slot of the access communication node based on the first operation slot information and second operation slot information; and a slot information transmission unit transmitting operation slot information about the selected operation slot to the first communication node.Type: ApplicationFiled: July 14, 2008Publication date: December 30, 2010Applicants: Electronics and Telecommunications Research Institute, Motorola Inc.Inventors: Noseong Park, Yoonmee Doh, Hyunhak Kim, Zhiying Yao, Sung-Joong Kim, Perkins Mattew