Patents by Inventor Seung-Jo Kim
Seung-Jo 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: 11975296Abstract: A pore-filled ion exchange polyelectrolyte composite membrane from which the surface ion exchange polyelectrolyte has been removed and a method of manufacturing the same are provided. The ion exchange polyelectrolyte composite membrane exhibits low film resistance and low in-plane-direction swelling degree, and has a smaller film-thickness than a commercial film, and thus, can be used for various purposes. In addition, since the pore-filled ion exchange polyelectrolyte composite membrane is continuously manufactured through a roll-to-roll process, the manufacturing process is simple, and manufacturing costs can be greatly reduced.Type: GrantFiled: April 29, 2019Date of Patent: May 7, 2024Assignee: Toray Advanced Materials Korea Inc.Inventors: Young Woo Choi, Mi Soon Lee, Tae Young Kim, Young Gi Yoon, Beom Jun Kim, Min Ho Seo, Chi Young Jung, Jong Min Lee, Nam-jo Jeong, Seung Cheol Yang, Ji Yeon Choi
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Publication number: 20240146409Abstract: The present application relates to a method of generating a downlink frame. The method of generating the downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence and a second scrambling sequence determined by the primary synchronization signal; generating a third scrambling sequence determined by the first short sequence and a fourth scrambling sequence determined by the second short sequence; scrambling the short sequences with the respective scrambling sequences; and mapping the secondary synchronization signal that includes the first short sequence scrambled with the first scrambling sequence, the second short sequence scrambled with the second scrambling sequence and the third scrambling sequence, the second short sequence scrambled with the first scrambling sequence and the first short sequence scrambled by the second scrambling sequence and the fourth scrambling sequence to a frequency domain.Type: ApplicationFiled: January 6, 2024Publication date: May 2, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Kap Seok CHANG, Il Gyu KIM, Hyeong Geun PARK, Young Jo KO, Hyo Seok Yl, Chan Bok JEONG, Young Hoon KIM, Seung Chan BANG
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Patent number: 11966768Abstract: Disclosed herein are an apparatus and method for a multi-cloud service platform. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program may receive a service request from a user client device, generate a multi-cloud infrastructure service using multiple clouds in response to the service request, make the multiple clouds interoperate with mufti-cloud infrastructure in order to provide the multi-cloud infrastructure service, and generate a multi-cloud application runtime environment corresponding to the multi-cloud infrastructure service.Type: GrantFiled: February 3, 2021Date of Patent: April 23, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seok-Ho Son, Dong-Jae Kang, Byoung-Seob Kim, Seung-Jo Bae, Ji-Hoon Seo, Byeong-Thaek Oh, Kure-Chel Lee, Young-Woo Jung
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Patent number: 11942025Abstract: A display device includes a substrate, a plurality of pixel electrodes on the substrate and spaced apart from each other, a plurality of light-emitting elements on the plurality of pixel electrodes, respectively, and a common electrode layer on the plurality of light-emitting elements and to which a common voltage is applied. The plurality of light-emitting elements include a first light-emitting element that is configured to emit first light according to a first driving current and a second light-emitting element that is configured to emit second light according to a second driving current. An active layer of the first light-emitting element is the same as an active layer of the second light-emitting element.Type: GrantFiled: June 30, 2022Date of Patent: March 26, 2024Assignee: Samsung Display Co., Ltd.Inventors: Jin Wan Kim, Seung Geun Lee, Sang Jo Kim, Su Jeong Kim, Young Jin Song, Byung Ju Lee
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Publication number: 20240082345Abstract: Provided is a peptide composition for preventing or treating Alzheimer's dementia. A peptide or a salt substituent thereof according to the presently claimed subject matter exhibits effects such as suppression of LPS-mediated cytokine production, suppression of LPS-induced neuroinflammation, amelioration of cognitive impairment, suppression of beta amyloid or tau protein aggregation, and suppression of neuronal loss. The polypeptide or the salt substituent thereof can permeate the blood-brain barrier, and thus, is expected to be usefully used for preventing or treating Alzheimer's dementia.Type: ApplicationFiled: August 25, 2021Publication date: March 14, 2024Applicant: HLB SCIENCE INC.Inventors: Yeong Min PARK, Wahn Soo CHOI, Seung-Hyun LEE, In Duk JUNG, Yong Joo KIM, Seung Jun LEE, Sung Min KIM, Mi Suk LEE, Hee Jo PARK, Seung Pyo CHOI, Minho MOON, Soo Jung SHIN, Sujin KIM, Yong Ho PARK, Jae-Yong PARK, Kun Ho LEE
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Patent number: 11925702Abstract: Disclosed are a method for extracting a compound represented by Chemical Formula 1 from ginseng, including anaerobic natural fermentation of ginseng, an anaerobic-naturally fermented ginseng extract including the compound represented by Chemical Formula 1 extracted by the method, and a method of enhancing the skin barrier including applying a composition including an effective amount of the anaerobic-naturally fermented ginseng extract. In Chemical Formula 1, each substituent is as defined in the specification.Type: GrantFiled: February 15, 2023Date of Patent: March 12, 2024Assignee: AMOREPACIFIC CORPORATIONInventors: Dong Hyun Kim, Sehyun Kim, Hyunsoo Kim, Misook Shin, Seung Jo Lee
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Patent number: 9422920Abstract: A high-altitude wind power generation system with a cycloidal turbine and a motor-generator, and a method of operating the same. The system includes a buoyant apparatus configured to be inflated when buoyancy generating gas is injected therein; a cycloidal turbine configured to be placed under the buoyant apparatus, and comprise a rotary shaft arranged to be substantially horizontal to the ground, and a plurality of blades arranged along a circumferential direction of the rotary shaft while their pitch center lines are long extended to be parallel with a center line of the rotary shaft and are spaced apart from the rotary shaft at a preset distance as being arranged to be substantially perpendicular to a flowing direction of fluid blowing from a front, having pitch angles individually adjustable with respect to the pitch center line; and a motor-generator configured to connect with the rotary shaft of the cycloidal turbine.Type: GrantFiled: October 22, 2012Date of Patent: August 23, 2016Assignee: KOREA AEROSPACE RESEARCH INSTITUTEInventors: Wang Gu Kang, In Seong Hwang, Seung Jo Kim
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Patent number: 8851838Abstract: The present invention relates to a displayable wind turbine. The displayable wind turbine includes a central shaft arranged vertically to a flow direction of fluid. Radially extending upper spokes are coupled to an upper hub. Radially extending lower spokes are coupled to a lower hub. Blades have first ends connected to an end of the upper hub and second ends connected to an end of the lower hub. A pitch control unit adjusts a blade pitch angle. A detection unit includes a fluid direction detection unit, a fluid velocity detection unit, a central shaft speed detection unit, and a central shaft position detection unit. A light emitting unit includes a printed circuit board and light emitting devices. A control unit controls operations of the pitch control unit and the light emitting unit.Type: GrantFiled: February 20, 2009Date of Patent: October 7, 2014Assignee: Snu R&DB FoundationInventor: Seung Jo Kim
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Publication number: 20140252776Abstract: A high-altitude wind power generation system with a cycloidal turbine and a motor-generator, and a method of operating the same. The system includes a buoyant apparatus configured to be inflated when buoyancy generating gas is injected therein; a cycloidal turbine configured to be placed under the buoyant apparatus, and comprise a rotary shaft arranged to be substantially horizontal to the ground, and a plurality of blades arranged along a circumferential direction of the rotary shaft while their pitch center lines are long extended to be parallel with a center line of the rotary shaft and are spaced apart from the rotary shaft at a preset distance as being arranged to be substantially perpendicular to a flowing direction of fluid blowing from a front, having pitch angles individually adjustable with respect to the pitch center line; and a motor-generator configured to connect with the rotary shaft of the cycloidal turbine.Type: ApplicationFiled: October 22, 2012Publication date: September 11, 2014Applicant: KOREA AEROSPACE RESEARCH INSTITUTEInventors: Wang Gu Kang, In Seong Hwang, Seung Jo Kim
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Publication number: 20110305569Abstract: The present invention relates to a displayable wind turbine. The displayable wind turbine includes a central shaft arranged vertically to a flow direction of fluid. Radially extending upper spokes are coupled to an upper hub. Radially extending lower spokes are coupled to a lower hub. Blades have first ends connected to an end of the upper hub and second ends connected to an end of the lower hub. A pitch control unit adjusts a blade pitch angle. A detection unit includes a fluid direction detection unit, a fluid velocity detection unit, a central shaft speed detection unit, and a central shaft position detection unit. A light emitting unit includes a printed circuit board and light emitting devices. A control unit controls operations of the pitch control unit and the light emitting unit.Type: ApplicationFiled: February 20, 2009Publication date: December 15, 2011Applicant: SNU R&DB FOUNDATIONInventor: Seung Jo Kim
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Publication number: 20040248085Abstract: The presence of diverse human Papillomavirus genotypes in a sample can be detected by 1 cycle of polymerase chain reaction using primers. The primers used in the method are general primers which can bind complementarily to specific nucleic acid sequences of all HPV genotypes related to cervical carcinoma and its pre-stage lesions and can be used to amplify cervical-neoplasia related HPV genotypes including oncogenic high-risk groups and low-risk groups.Type: ApplicationFiled: November 24, 2003Publication date: December 9, 2004Inventors: Sang-Wha Lee, Yeon-Soo Kim, Kang-Yeol Yu, Seung-Jo Kim, Kwang-Yul Cha, Jung-Jae Ko