Patents by Inventor Yong-hun LIM
Yong-hun LIM 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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Publication number: 20240145261Abstract: The apparatus includes a support unit to support the substrate in a treatment space of a process chamber, a first fluid supply unit to supply a supercritical fluid having an organic solvent dissolved in the supercritical fluid, to the treatment space, a second fluid supply unit to supply the supercritical fluid having no organic solvent dissolved in the supercritical fluid, to the treatment space, an exhaust unit to exhaust the treatment space, a controller to control the first fluid supply unit, the second fluid supply unit, and the exhaust unit. The controller controls the first and second fluid supply units such that the supercritical fluid having no organic solvent dissolved in the supercritical fluid is supplied to the treatment space through the second fluid supply unit, after the supercritical fluid mixed with the organic solvent is supplied to the treatment space through the first fluid supply unit.Type: ApplicationFiled: January 9, 2024Publication date: May 2, 2024Applicant: SEMES CO., LTD.Inventors: Eui Sang LIM, Young Hun LEE, Jinwoo JUNG, Miso PARK, Byongwook AHN, Yong Hee LEE
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Patent number: 11942337Abstract: The apparatus includes a support unit to support the substrate in a treatment space of a process chamber, a first fluid supply unit to supply a supercritical fluid having an organic solvent dissolved in the supercritical fluid, to the treatment space, a second fluid supply unit to supply the supercritical fluid having no organic solvent dissolved in the supercritical fluid, to the treatment space, an exhaust unit to exhaust the treatment space, a controller to control the first fluid supply unit, the second fluid supply unit, and the exhaust unit. The controller controls the first and second fluid supply units such that the supercritical fluid having no organic solvent dissolved in the supercritical fluid is supplied to the treatment space through the second fluid supply unit, after the supercritical fluid mixed with the organic solvent is supplied to the treatment space through the first fluid supply unit.Type: GrantFiled: October 6, 2020Date of Patent: March 26, 2024Assignee: SEMES CO., LTD.Inventors: Eui Sang Lim, Young Hun Lee, Jinwoo Jung, Miso Park, Byongwook Ahn, Yong Hee Lee
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Publication number: 20240076127Abstract: Provided is a ceiling storage system capable of correcting a working position and constantly checking stability of a structure by detecting an amount of change in a facility. According to the ceiling storage system, a transport vehicle moves to an upper portion of a first storage area of a plurality of storage areas in a state of gripping an article, and the transport vehicle measures a first distance value between the transport vehicle and the first storage area using a distance sensor and measures a relative position value between the transport vehicle and the first storage area using a vision sensor, before unloading the article from the first storage area.Type: ApplicationFiled: May 23, 2023Publication date: March 7, 2024Inventors: Sang Kyung LEE, Seung Gyu KANG, Hyun Jae KANG, Young Wook KIM, Sang A BANG, Yong-Jun AHN, Min Kyun LEE, Hyun Woo LEE, Jeong Hun LIM, Jun Hyuk CHANG
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Patent number: 11657031Abstract: The present invention relates to an apparatus for generating data quality information of electric power equipment, the apparatus including a data collector configured to collect a piece of measured data of electric power equipment, a storage configured to store a previous value and a set value for the piece of measured data, and a quality value generator configured to generate a quality value for the piece of measured data by applying the piece of measured data, the previous value, and the set value to a predetermined logic circuit.Type: GrantFiled: June 22, 2017Date of Patent: May 23, 2023Assignee: KOREA ELECTRIC POWER CORPORATIONInventors: Chung Hyo Kim, Jun Churl Yoon, Young Sung Lee, Yong Hun Lim, Seong Ho Ju
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Publication number: 20210165775Abstract: The present invention relates to an apparatus for generating data quality information of electric power equipment, the apparatus including a data collector configured to collect a piece of measured data of electric power equipment, a storage configured to store a previous value and a set value for the piece of measured data, and a quality value generator configured to generate a quality value for the piece of measured data by applying the piece of measured data, the previous value, and the set value to a predetermined logic circuit.Type: ApplicationFiled: June 22, 2017Publication date: June 3, 2021Applicant: Korea Electric Power CorporationInventors: Chung Hyo Kim, Jun Churl Yoon, Young Sung Lee, Yong Hun Lim, Seong Ho Ju
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Patent number: 10394975Abstract: The present invention relates to a device and a method for calculating stability and predicting an error of a power system network, the device comprising: a standard object information reception unit for receiving standard object information provided by a power system network; a connection state stability calculation unit for calculating connection state stability (Sstate) using the standard object information; a connection time stability calculation unit for calculating connection time stability (Stime) using the standard object information; a network connection stability calculation unit for calculating a final network connection stability using the network connection state stability (Sstate) and the connection time stability (Stime); and an error prediction information display unit for displaying error prediction information including at least one of network path information, a network state value, the final network connection stability, the connection state stability (Sstate), and the connection time stabType: GrantFiled: July 24, 2015Date of Patent: August 27, 2019Assignee: Korea Electric Power CorporationInventors: Chung Hyo Kim, Yong Hun Lim, Seong Ho Ju, Kyung Seok Jeon, Jong Kwan Kim, Chang Hwan Sung
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Patent number: 10356113Abstract: Disclosed herein are an apparatus and method for detecting abnormal behavior in a main device and a terminal device, included in a control network, using a whitelist. The apparatus for detecting abnormal behavior includes an information collection unit for collecting system information about the main device and system information about the terminal device and a detection unit for detecting abnormal behavior in the main device and the terminal device by comparing a whitelist with system information that includes the system information about the main device and the system information about the terminal device, wherein the whitelist includes a process whitelist, a file whitelist, and a network whitelist.Type: GrantFiled: July 11, 2016Date of Patent: July 16, 2019Assignee: Korea Electric Power CorporationInventors: Yong-Hun Lim, Seong-Ho Ju, Chung-Hyo Kim, Yoo-Jin Kwon
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Publication number: 20180013778Abstract: Disclosed herein are an apparatus and method for detecting abnormal behavior in a main device and a terminal device, included in a control network, using a whitelist. The apparatus for detecting abnormal behavior includes an information collection unit for collecting system information about the main device and system information about the terminal device and a detection unit for detecting abnormal behavior in the main device and the terminal device by comparing a whitelist with system information that includes the system information about the main device and the system information about the terminal device, wherein the whitelist includes a process whitelist, a file whitelist, and a network whitelist.Type: ApplicationFiled: July 11, 2016Publication date: January 11, 2018Inventors: Yong-Hun LIM, Seong-Ho JU, Chung-Hyo KIM, Yoo-Jin KWON
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Publication number: 20170193141Abstract: The present invention relates to a device and a method for calculating stability and predicting an error of a power system network, the device comprising: a standard object information reception unit for receiving standard object information provided by a power system network; a connection state stability calculation unit for calculating connection state stability (Sstate) using the standard object information; a connection time stability calculation unit for calculating connection time stability (Stime) using the standard object information; a network connection stability calculation unit for calculating a final network connection stability using the network connection state stability (Sstate) and the connection time stability (Stime); and an error prediction information display unit for displaying error prediction information including at least one of network path information, a network state value, the final network connection stability, the connection state stability (Sstate), and the connection time stabType: ApplicationFiled: July 24, 2015Publication date: July 6, 2017Inventors: Chung Hyo KIM, Yong Hun LIM, Seong Ho JU, Kyung Seok JEON, Jong Kwan KIM, Chang Hwan SUNG
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Publication number: 20080052666Abstract: An apparatus and method for generating build-block components, the apparatus including: a removal unit to remove one or more depending relationships between components; an implementation unit to generate one or more independent components from the components in which the one or more depending relationships have been dissolved; and a type definition unit to define a type indicating characteristics for each the one or more generated independent components.Type: ApplicationFiled: June 14, 2007Publication date: February 28, 2008Applicant: Samsung Electronics Co., Ltd.Inventors: Yong-hun LIM, Chong-mok Park, Kyung-sub Min, Yoon-hee Choi