Patents by Inventor Yong-Sun Cho
Yong-Sun Cho 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: 20240099081Abstract: A flexible display device including a substrate, a light emitting layer, a first insulating layer, and a conductive layer. The substrate includes a bent region and a non-bent region. The light emitting layer overlaps the non-bent region. The first insulating layer is disposed on the substrate. The conductive layer is disposed on the first insulating layer. A sidewall of the first insulating layer includes a first tapered surface. The first tapered surface includes at least three curved surface portions continuously arranged with one another.Type: ApplicationFiled: November 27, 2023Publication date: March 21, 2024Inventors: Ki Hyun CHO, Yong Jae PARK, Sang Jo LEE, Won Suk CHOI, Yoon Sun CHOI
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Publication number: 20240079413Abstract: A complementary thin film transistor (TFT) includes a substrate and a first TFT and a second TFT disposed on the substrate, wherein a first conductive semiconductor layer of the first TFT and a second gate electrode layer of the second TFT are disposed in the same layer and include the same material.Type: ApplicationFiled: August 31, 2023Publication date: March 7, 2024Inventors: Himchan OH, Jong-Heon YANG, Ji Hun CHOI, Seung Youl KANG, Yong Hae KIM, Jeho NA, Jaehyun MOON, Chan Woo PARK, Sung Haeng CHO, Jae-Eun PI, Chi-Sun HWANG
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Patent number: 11564955Abstract: The present invention relates to a composition comprising as an active ingredient a strain having excellent ability to produce formic acid for preventing or treating obesity or metabolic syndromes caused by obesity; and to a food composition and a health functional food each comprising the active ingredient. The strain having excellent ability to produce formic acid according to the present invention not only has effects of reducing body weight and inhibiting fat accumulation in organs, but also has activity to effectively lower blood triglyceride and cholesterol levels, and therefore, the composition comprising the strain as an active ingredient can be favorably used as a composition capable of preventing/alleviating or treating obesity or metabolic syndromes caused by obesity. Therefore, the strain having excellent ability to produce formic acid according to the present invention can be favorably used as a material for a medical product or health food.Type: GrantFiled: November 21, 2017Date of Patent: January 31, 2023Assignee: KOREA FOOD RESEARCH INSTITUTEInventors: Myung Ki Lee, Sang Dong Lim, Sung Hun Yi, Yong Sun Cho, Young Do Nam, Jin Ju Bae
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Patent number: 11541443Abstract: The present invention relates to an atypical curved panel forming apparatus and, more specifically, to an atypical curved panel forming apparatus having a novel structure, comprising: a mold block 20 enabling a panel A to be formed to be put on the upper surface thereof; and a pressing means 30 positioned on the upper side of the middle portion of a conveyor device 12 so as to downwardly press the panel A put on a mold, thereby pressing the entire panel A so as to enable the entire panel A to be pressed at constant pressure, enabling the time required for forming the panel A to be minimized, and enabling the atypical curved panel put on the mold block 20 to be effectively formed.Type: GrantFiled: November 12, 2018Date of Patent: January 3, 2023Assignee: Yoochang Co., LtdInventors: Yong-Sun Cho, In Heo
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Publication number: 20210315946Abstract: The present invention relates to a composition comprising as an active ingredient a strain having excellent ability to produce formic acid for preventing or treating obesity or metabolic syndromes caused by obesity; and to a food composition and a health functional food each comprising the active ingredient. The strain having excellent ability to produce formic acid according to the present invention not only has effects of reducing body weight and inhibiting fat accumulation in organs, but also has activity to effectively lower blood triglyceride and cholesterol levels, and therefore, the composition comprising the strain as an active ingredient can be favorably used as a composition capable of preventing/alleviating or treating obesity or metabolic syndromes caused by obesity. Therefore, the strain having excellent ability to produce formic acid according to the present invention can be favorably used as a material for a medical product or health food.Type: ApplicationFiled: November 21, 2017Publication date: October 14, 2021Inventors: Myung Ki LEE, Sang Dong LIM, Sung Hun YI, Yong Sun CHO, Young Do NAM, Jin Ju BAE
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Publication number: 20190336460Abstract: The present invention relates to a pharmaceutical composition comprising formic acid or a pharmaceutically acceptable salt thereof as an active ingredient for preventing or treating obesity or metabolic syndromes; and to a food composition and a health functional food each comprising the active ingredient. The formic acid or the salt thereof according to the present invention not only has effects of reducing body weight and inhibiting fat accumulation in organs, but also has activity to effectively lower blood triglyceride and cholesterol levels, and therefore, the composition comprising the formic acid or the salt thereof as an active ingredient can be favorably used as a composition capable of preventing/alleviating or treating obesity or metabolic syndromes. Therefore, the formic acid or the salt thereof according to the present invention can be favorably used as a material for a medical product or health food.Type: ApplicationFiled: November 21, 2017Publication date: November 7, 2019Inventors: Myung Ki LEE, Sang Dong LIM, Sung Hun YI, Yong Sun CHO, Young Do NAM, Jin Ju BAE
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Patent number: 10360452Abstract: This disclosure provides a wearable device providing a user with information required for diagnosis and repair of a vehicle using an augmented reality image and receiving a control instruction of the user by a gesture, eye gaze, or speech and a vehicle diagnosis apparatus including the same. The vehicle diagnosis apparatus includes a wearable device configured to acquire a forward image of a user; a controller configured to recognize at least one selected from the group consisting of a gesture and an eye gaze of the user from the forward image and determine a part of a vehicle corresponding to a position of the recognized gesture or the recognized eye gaze; and a communication device configured to transmit a diagnostic trouble code (DTC) request message about the determined part to the vehicle and receive a DTC about the determined part from the vehicle.Type: GrantFiled: November 22, 2016Date of Patent: July 23, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Hyuk Lae Kim, Jae Hun Choi, Sechang Kim, Ho Jong Yoo, Dong Il Kim, Yong Sun Cho
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Publication number: 20170308751Abstract: This disclosure provides a wearable device providing a user with information required for diagnosis and repair of a vehicle using an augmented reality image and receiving a control instruction of the user by a gesture, eye gaze, or speech and a vehicle diagnosis apparatus including the same. The vehicle diagnosis apparatus includes a wearable device configured to acquire a forward image of a user; a controller configured to recognize at least one selected from the group consisting of a gesture and an eye gaze of the user from the forward image and determine a part of a vehicle corresponding to a position of the recognized gesture or the recognized eye gaze; and a communication device configured to transmit a diagnostic trouble code (DTC) request message about the determined part to the vehicle and receive a DTC about the determined part from the vehicle.Type: ApplicationFiled: November 22, 2016Publication date: October 26, 2017Inventors: Hyuk Lae KIM, Jae Hun CHOI, Sechang KIM, Ho Jong YOO, Dong Il KIM, Yong Sun CHO
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Patent number: 8331315Abstract: A wireless transmit/receive unit (WTRU) may include two or more modems, each configured to link to a different network, and a media independent handover (MIH) client. An application programming interfaces (API) may provide the MIH client with mechanisms to receive information about links, control the modems for handover, discover a MIH server and IP multimedia system nodes, trigger mobile IP handover, etc. If a link has been successfully established, the MIH client may start a MIH session. When the modem indicates that a connection is going to be terminated, the MIH client may activate the second modem for handover. If the first modem indicates that a link parameter has crossed a threshold, the MIH client may send signal measurements to a MIH server. After receiving a media independent handover switch request, the MIH client may initiate handover to the second network.Type: GrantFiled: September 12, 2008Date of Patent: December 11, 2012Assignees: InterDigital Technology Corporation, SK Telecom, Co. Ltd.Inventors: Debashish Purkayastha, Shamim Akbar Rahman, Khalid S. Hossain, Michelle Perras, Hyun Wook Kim, Yong Sun Cho, Suan Eoh, Jean-Ian Boutin
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Publication number: 20120282334Abstract: Disclosed is a method for preparing ajoene including: (a) obtaining garlic pulp or garlic extract from garlic; (b) mixing the garlic pulp or garlic extract with animal lipid to form a reaction mixture; and (c) heating the reaction mixture to obtain ajoene. The ajoene prepared according to the present disclosure may be encapsulated with gelatin. According to the present disclosure, ajoene can be prepared with a yield 2 times or more than that of the existing methods. Thus, ajoene can be provided as active ingredient for foods and medicines more cost-effectively. Also, the production protocol according to the present disclosure is suitable for large-scale production of ajoene.Type: ApplicationFiled: November 7, 2011Publication date: November 8, 2012Applicant: KOREA FOOD RESEARCH INSTITUTEInventors: Dong Bin Shin, Mi Young Yoo, Ho Moon Seog, Jae Ho Ha, Sang Hee Lee, Yong Sun Cho
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Patent number: 7894400Abstract: A wireless transmit/receive unit (WTRU) may include an IEEE 802.16 modem, a universal mobile telecommunication system (UMTS) modem and a media independent handover (MIH) entity. Software application programming interfaces provide the MIH entity with mechanisms to receive information about IEEE 802.16 and UMTS links, control IEEE 802.16 and UMTS modems for handover, discover an MIH server and IP multimedia system nodes, trigger mobile IP handover, etc. If an IEEE 802.16 link has been successfully established, the MIH entity starts an MIH session. When the IEEE 802.16 modem indicates that a connection is going to be terminated, the MIH entity activates the UMTS modem for handover. If the IEEE 802.16 modem indicates that a link parameter has crossed a threshold, the MIH entity sends IEEE 802.16 and WCDMA signal measurements to an MIH server. After receiving an MIH switch request, the MIH entity initiates handover to the UMTS network.Type: GrantFiled: September 27, 2007Date of Patent: February 22, 2011Assignees: InterDigital Technology Corporation, SK Telecom, Co. Ltd.Inventors: Shamim Akbar Rahman, Khalid Shamsuddin Hossain, Michelle Perras, Hyun Wook Kim, Yong Sun Cho, Suan Eoh, Jean-Ian Boutin
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Patent number: 7679867Abstract: A magnetic flux coupling-type superconducting current limiter is capable of protecting lines more effectively by winding reactors of a primary coil and a secondary coil in series in the structure where the primary coil and the secondary coils are wound in parallel in the conventional magnetic flux-lock type current limiter to increase a linked flux generated from an iron core. An electric conducting current which rapidly increases when a fault occurs is divided into the secondary coil and a superconducting coil to decrease a load on the superconducting element and it is opened more rapidly than the existing superconducting current limiter during a quench time such that it better limits a fault current.Type: GrantFiled: March 30, 2007Date of Patent: March 16, 2010Assignee: Industry-Academic Cooperation Foundation, Chosun UniversityInventors: Hyo-Sang Choi, Hyoung-Min Park, Yong-Sun Cho, Gueng-Hyun Nam, Na-Young Lee, Tae-Hee Han, Sung-Hun Lim, Dong-Chul Chung
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Publication number: 20090161629Abstract: A wireless transmit/receive unit (WTRU) may include two or more modems, each configured to link to a different network, and a media independent handover (MIH) client. An application programming interfaces (API) may provide the MIH client with mechanisms to receive information about links, control the modems for handover, discover a MIH server and IP multimedia system nodes, trigger mobile IP handover, etc. If a link has been successfully established, the MIH client may start a MIH session. When the modem indicates that a connection is going to be terminated, the MIH client may activate the second modem for handover. If the first modem indicates that a link parameter has crossed a threshold, the MIH client may send signal measurements to a MIH server. After receiving a media independent handover switch request, the MIH client may initiate handover to the second network.Type: ApplicationFiled: September 12, 2008Publication date: June 25, 2009Applicants: INTERDIGITAL TECHNOLOGY CORPORATION, SK TELECOM, CO. LTD.,Inventors: Debashish Purkayastha, Shamim Akbar Rahman, Khalid S. Hossain, Michelle Perras, Hyun Wook Kim, Yong Sun Cho, Suan Eoh, Jean-Ian Boutin
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Publication number: 20080198804Abstract: A wireless transmit/receive unit (WTRU) may include an IEEE 802.16 modem, a universal mobile telecommunication system (UMTS) modem and a media independent handover (MIH) entity. Software application programming interfaces provide the MIH entity with mechanisms to receive information about IEEE 802.16 and UMTS links, control IEEE 802.16 and UMTS modems for handover, discover an MIH server and IP multimedia system nodes, trigger mobile IP handover, etc. If an IEEE 802.16 link has been successfully established, the MIH entity starts an MIH session. When the IEEE 802.16 modem indicates that a connection is going to be terminated, the MIH entity activates the UMTS modem for handover. If the IEEE 802.16 modem indicates that a link parameter has crossed a threshold, the MIH entity sends IEEE 802.16 and WCDMA signal measurements to an MIH server. After receiving an MIH switch request, the MIH entity initiates handover to the UMTS network.Type: ApplicationFiled: September 27, 2007Publication date: August 21, 2008Applicant: INTERDIGITAL TECHNOLOGY CORPORATIONInventors: Shamim Akbar Rahman, Khalid Shamsuddin Hossain, Michelle Perras, Hyun Wook Kim, Yong Sun Cho, Suan Eoh, Jean-Ian Boutin
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Publication number: 20070257755Abstract: A magnetic flux coupling-type superconducting current limiter is capable of protecting lines more effectively by winding reactors of a primary coil and a secondary coil in series in the structure where the primary coil and the secondary coils are wound in parallel in the conventional magnetic flux-lock type current limiter to increase a linked flux generated from an iron core. An electric conducting current which rapidly increases when a fault occurs is divided into the secondary coil and a superconducting coil to decrease a load on the superconducting element and it is opened more rapidly than the existing superconducting current limiter during a quench time such that it better limits a fault current.Type: ApplicationFiled: March 30, 2007Publication date: November 8, 2007Applicant: Industry-Academic Cooperation Foundation, Chosun UniversityInventors: Hyo-Sang CHOI, Hyoung-Min PARK, Yong-Sun CHO, Gueng-Hyun NAM, Na-Young LEE, Tae-Hee HAN, Sung-Hun LIM, Dong-Chul CHUNG
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Patent number: D798836Type: GrantFiled: December 2, 2015Date of Patent: October 3, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Donghyun Jung, Wook Hyoung Lee, Yong Sun Cho, Jiho Chang, Dongkyu Park, Haekwang Park, Eunmi Oh, Yoonjae Lee, Donghyun Lim, Jaeyoun Cho