Patents by Inventor Ji-Sung Park
Ji-Sung Park 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: 20200277268Abstract: The present application relates to sulfonamide containing compounds of Formulae (I) and (II) and compositions containing said compounds effective in the treatment of cell proliferative disorders, in particular cancer, and various methods of use thereof.Type: ApplicationFiled: September 21, 2018Publication date: September 3, 2020Applicant: Dalriada Therapeutics Inc.Inventors: Patrick Thomas Gunning, Ji Sung Park, Siawash Ahmar, David Alexander Rosa, Dziyana Kraskouskaya, David Bakhshinyan, Sheila Singh, Chitra Venugopal, Angelika Berger-Becvar, Mulu Geletu-Heye, Mariya Bogatchenko, Elvin De Araujo, Diana Sina
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Publication number: 20200136094Abstract: The present application relates to a circularly polarizing plate and a use thereof. The present application can provide a circularly polarizing plate, which can be applied to a display device such as an organic light emitting display device to minimize blocking of light in the visible light region affecting image quality while blocking harmful ultraviolet rays appropriately and also has excellent durability. In addition, the present application can provide a circularly polarizing plate having excellent compensation characteristics at a viewing angle while ensuring process simplification and cost competitiveness.Type: ApplicationFiled: July 10, 2018Publication date: April 30, 2020Inventors: Hyuk YOON, Nam Jeong LEE, Jong Sung PARK, Moon Soo PARK, Jae Ho JUNG, Ji Sung PARK, Byoung Jun MUN
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Publication number: 20200110467Abstract: The present invention relates to a method of modeling a tactile sensation using a nerve spike pattern, a tactile sensation model, and a method of generating a tactile sensation using a nerve spike pattern and may include generating a nerve spike pattern by sequentially arranging action potential spike time points of a nerve responding to a specific pressure and modeling a pressure sensation for the pressure on the basis of the generated nerve spike pattern. According to the present invention, by checking how tactile sensation information is reflected in a nerve spike pattern, it is possible to provide a method capable of modeling various tactile sensations using the nerve spike pattern.Type: ApplicationFiled: December 6, 2019Publication date: April 9, 2020Applicants: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY), IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Sung Phil KIM, Ji Sung PARK, Dong Pyo JANG, Sung Jun JUNG
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Patent number: 10557530Abstract: A belt tensioner includes a body configured to move along two or more axes and at least two idler rollers individually rotatably installed in the body and spaced apart from each other.Type: GrantFiled: November 3, 2017Date of Patent: February 11, 2020Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Sang Yun Kim, Ji Sung Park
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Publication number: 20190202124Abstract: The present disclosure relates to a 3D printer having a cooling function, The 3D printer includes: a tank configured to store therein a photocurable liquid resin; a bed configured to support a shaping object; a bed transfer unit configured to move the bed in a vertical direction; a light projection unit configured to linearly project laser light to the photocurable liquid resin stored in the tank so as to cure the photocurable liquid resin into a shaping object; a light projection unit transfer unit configured to move the light projection unit; a control unit configured to control operations of the light projection unit, the light projection unit transfer unit, and the bed transfer unit; and a cooling unit configured to dissipate heat generated from the light projection unit.Type: ApplicationFiled: January 3, 2019Publication date: July 4, 2019Inventors: Byoung-bag LEE, Ji-sung PARK, Seung-won HAN
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Publication number: 20190196077Abstract: The present specification relates to an optical film including a transparent base; an anti-static primer layer provided on at least one surface of the transparent base, and including a binder resin including a sulfonic acid polyester acryl-based resin and an anti-static material; and a surface treatment coating layer provided on the anti-static primer layer, and a polarizing plate including the same.Type: ApplicationFiled: September 21, 2017Publication date: June 27, 2019Inventors: Kyoung Won KIM, Jae Ho JUNG, Ji Sung PARK, Jun Wuk PARK, Yirang LIM, Hyun Cheol KWON, Kwang Hui CHOI
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Publication number: 20190120344Abstract: An automatic belt tensioner for a hybrid vehicle is disclosed. The automatic belt tensioner includes an arm body including an upper arm on which first and second idlers are mounted and a lower arm on which a third idler is mounted. The automatic belt tensioner further includes a spring provided between the upper arm and the lower arm and providing elastic force for relative longitudinal movement of the upper arm and the lower arm, and a rail bracket mounting the arm body on an engine and guiding relative longitudinal vertical motion of the arm body.Type: ApplicationFiled: November 28, 2017Publication date: April 25, 2019Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Sangyun KIM, Jae Ik AHN, Ji Sung PARK
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Publication number: 20180355954Abstract: A belt tensioner includes a body configured to move along two or more axes and at least two idler rollers individually rotatably installed in the body and spaced apart from each other.Type: ApplicationFiled: November 3, 2017Publication date: December 13, 2018Inventors: Sang Yun KIM, Ji Sung PARK
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Patent number: 9875771Abstract: The present invention relates to an apparatus of providing a user interface for playing and editing moving pictures (i.e., video) and the method thereof, the user interface being capable of maximizing learning and practice effects by providing an interface which allows inserting of cue-points in the video on the basis of beats in music or periodic signals equivalent thereto and visibly displaying cue-points, recording of one's practice clips while playing the video so as to allow video playback and practice at the same time, and the instantaneous comparison/analysis of the recorded practice clips and reference video.Type: GrantFiled: November 26, 2013Date of Patent: January 23, 2018Assignee: PROMPT, INC.Inventors: Hyun Sun Ju, Ji Sung Park, Hae Myung Choi, Byung Ho Choi
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Patent number: 9499753Abstract: The present invention relates to a gasification process and system, wherein a dryer integrated with a water-gas-shift catalyst is disposed in front of a gasifier.Type: GrantFiled: December 11, 2013Date of Patent: November 22, 2016Assignees: SK INNOVATION CO., LTD., SK ENERGY CO., LTD.Inventors: Jong Sung Park, Ji Sung Park, Cheon Seong Lee, Gyoo Tae Kim, Jae Wook Shin, Yong Jeon Kim
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Patent number: 9477589Abstract: A storage device is provided which includes a nonvolatile memory device configured to store a plurality of reference data, a memory configured to store a hash manage table used to manage a plurality of reference hash keys of each of the plurality of reference data, a hash key generator configured to generate a plurality of hash keys based on write requested data, and a memory controller configured to compare the plurality of hash keys and reference hash keys of each reference data to determine whether to store the write requested data in the nonvolatile memory device. The memory controller selects one of the plurality of reference data according to a similarity between the plurality of hash keys and the plurality of reference hash keys of each reference data and stores the write requested data and the selected reference data in the nonvolatile memory device to refer to each other.Type: GrantFiled: September 18, 2014Date of Patent: October 25, 2016Assignees: SAMSUNG ELECTRONICS CO., LTD., SNU R&DB FOUNDATIONInventors: Sangkwon Moon, Ji Hong Kim, Ji Sung Park, Hyunchul Park, Kyung Ho Kim
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Publication number: 20160172000Abstract: The present invention relates to an apparatus of providing a user interface for playing and editing moving pictures (i.e., video) and the method thereof, the user interface being capable of maximizing learning and practice effects by providing an interface which allows inserting of cue-points in the video on the basis of beats in music or periodic signals equivalent thereto and visibly displaying cue-points, recording of one's practice clips while playing the video so as to allow video playback and practice at the same time, and the instantaneous comparison/analysis of the recorded practice clips and reference video.Type: ApplicationFiled: November 26, 2013Publication date: June 16, 2016Inventors: Hyun Sun Ju, Ji Sung PARK, Hae Myung CHOI, Byung Ho CHOI
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Publication number: 20150307791Abstract: The present invention relates to a gasification process and system, wherein a dryer integrated with a water-gas-shift catalyst is disposed in front of a gasifier.Type: ApplicationFiled: December 11, 2013Publication date: October 29, 2015Inventors: Jong Sung PARK, Ji Sung PARK, Cheon Seong LEE, Gyoo Tae KIM, Jae Wook SHIN, Yong Jeon KIM
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Publication number: 20150205716Abstract: A storage device is provided which includes a nonvolatile memory device configured to store a plurality of reference data, a memory configured to store a hash manage table used to manage a plurality of reference hash keys of each of the plurality of reference data, a hash key generator configured to generate a plurality of hash keys based on write requested data, and a memory controller configured to compare the plurality of hash keys and reference hash keys of each reference data to determine whether to store the write requested data in the nonvolatile memory device. The memory controller selects one of the plurality of reference data according to a similarity between the plurality of hash keys and the plurality of reference hash keys of each reference data and stores the write requested data and the selected reference data in the nonvolatile memory device to refer to each other.Type: ApplicationFiled: September 18, 2014Publication date: July 23, 2015Applicant: SNU R&DB FOUNDATIONInventors: Sangkwon Moon, Ji Hong Kim, Ji Sung Park, Hyunchul Park, Kyung Ho Kim
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Publication number: 20150161000Abstract: Provided are a nonvolatile memory device and a deduplication method thereof. The nonvolatile memory device includes a plurality of data storages written in a unit of data block; and a storage controller dividing write-requested data in a unit of data block to generate a plurality of data blocks, determining whether each of predetermined data blocks from among the plurality of data blocks is duplicated, generating parity data with reference to non-duplicated data blocks from among the predetermined data blocks, and controlling the plurality of data storages such that the parity data and the non-duplicated data blocks are written into at least one of the plurality of data storages. Since a deduplication operation is performed before generating parity data to assure reliability of data, the number of write operations is reduced and restoration probability of the nonvolatile memory device increases.Type: ApplicationFiled: December 9, 2014Publication date: June 11, 2015Applicant: SNU R&DB FoundationInventors: Ji Hong KIM, Tae Jin KIM, Ji Sung PARK, Sung Jin LEE
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Patent number: 7925318Abstract: 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.Type: GrantFiled: January 27, 2010Date of Patent: April 12, 2011Assignee: LG Electronics Inc.Inventors: Sang-Hyuk Im, Hyun-Ho Lee, Chang-Il Lee, Kwon-Jin Kang, Red-Heat Oh, Ji-Sung Park
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Publication number: 20100130272Abstract: 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.Type: ApplicationFiled: January 27, 2010Publication date: May 27, 2010Inventors: Sang-Hyuk Im, Hyun-Ho Lee, Chang-Il Lee, Kwon-Jin Kang, Red-Heat Oh, Ji-Sung Park
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Patent number: 7660614Abstract: 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.Type: GrantFiled: November 21, 2007Date of Patent: February 9, 2010Assignee: LG Electronics Inc.Inventors: Sang-Hyuk Im, Hyun-Ho Lee, Chang-Il Lee, Kwon-Jin Kang, Red-Heat Oh, Ji-Sung Park
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Publication number: 20080117573Abstract: 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.Type: ApplicationFiled: November 21, 2007Publication date: May 22, 2008Inventors: Sang-Hyuk IM, Hyun-Ho Lee, Chang-ll Lee, Kwon-Jin Kang, Red-Heat Oh, Ji-Sung Park
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Patent number: 7363066Abstract: 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.Type: GrantFiled: February 24, 2004Date of Patent: April 22, 2008Assignee: LG Electronics Inc.Inventors: Sang-Hyuk Im, Hyun-Ho Lee, Chang-Il Lee, Kwon-Jin Kang, Red-Heat Oh, Ji-Sung Park