Patents by Inventor In Ok KO
In Ok KO 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: 20250102199Abstract: The present invention relates to a feedback device and a method of providing thermal feedback using the same. A method for calibration of an intensity of a thermal feedback of a feedback device may comprise: outputting the thermal feedback in order from a weak intensity to a strong intensity among a plurality of intensities of the thermal feedback; obtaining a first user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the first user input to a lowest intensity of the thermal feedback; obtaining a second user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the second user input to a highest intensity of the thermal feedback; setting at least one intermediate intensity; and outputting the thermal feedback by using the lowest intensity, the highest intensity and the at least one intermediate intensity.Type: ApplicationFiled: December 6, 2024Publication date: March 27, 2025Applicant: TEGWAY CO., LTD.Inventors: Kyoung Soo YI, Ock Kyun OH, Jong Ok KO
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Publication number: 20250093114Abstract: The present invention relates to a composite heat exchanger for an electric vehicle. The objective of the present invention is to provide an integrated composite heat exchanger that allows a plurality of heat exchange media to be distributed in each area, and to provide a composite heat exchanger for an electric vehicle that obtains effects, by means of integration, such as reducing the number of components and the number of processes, improving refrigerant flow characteristics, and improving cooling efficiency, and in addition, the problem of concentration of thermal stress caused by the integration of the heat exchanger is resolved by means of improving the shape of the area boundary.Type: ApplicationFiled: December 5, 2022Publication date: March 20, 2025Inventors: Sang Ouk LEE, Hyunkeun SHIN, Hong-Young LIM, Gwang Ok KO, Sung Hong SHIN, Jong Chan LEE, Ji Hun HAN
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Patent number: 12247240Abstract: Disclosed are an expression cassette for isopropanol production, a recombinant vector for isopropanol production expression cassette, a including the recombinant microorganism for isopropanol production into which the vector is introduced, and a method of producing isopropanol using the recombinant microorganism. The recombinant microorganism in which a succinic acid bypass metabolic pathway is introduced to an isopropanol production pathway has very high ability to produce isopropanol. The recombinant microorganism is capable of producing isopropanol in an amount corresponding to about 100 times the maximum amount of isopropanol that is produced using known Corynebacterium glutamicum, and thus can effectively produce isopropanol and can be useful in various industrial fields where isopropanol is utilized.Type: GrantFiled: December 7, 2022Date of Patent: March 11, 2025Assignee: Korea University Research and Business FoundationInventors: Sung Ok Han, Young Jin Ko, Joy Cha
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Patent number: 12235048Abstract: The present invention relates to a heat exchanger comprising: a header tank having a plurality of flow paths in which a heat exchange medium flows; multiple rows of tubes connected to the header tank; and heat radiation fins interposed between the tubes, wherein the tubes include a heat exchange part coupled to the heat radiation fins and a coupling part that is formed on a longitudinal end of the heat exchange part and coupled to the header tank, the width of the coupling part is formed to be less than the width of the heat exchange part so that the overall package size of the heat exchanger may be reduced, thus enabling a compact configuration, and the space between neighboring rows of the tubes may be reduced, thus making it possible to reduce the material of the heat radiation fins.Type: GrantFiled: June 22, 2021Date of Patent: February 25, 2025Assignee: HANON SYSTEMSInventors: Ji Hun Han, Gwang Ok Ko
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Patent number: 12234763Abstract: The present disclosure relates to an integrated housing capable of integrally connecting several components of a water supply module, and the water supply module including same. According to the present disclosure, hoses or pipes are removed or a pipe length is reduced through the integration of components constituting a cooling system, and thus a reduction in size and weight can be promoted.Type: GrantFiled: September 7, 2021Date of Patent: February 25, 2025Assignee: HANON SYSTEMSInventors: Jungbum Choi, Ho Sung Kang, Gwang Ok Ko, Wontaek Lee, Seong Woo Jeong
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Patent number: 12234257Abstract: Provided are astersaponin I, which is a novel triterpene saponin derivative isolated and identified from a Aster koraiensis Nakai (Korean starwort) extract, and a use thereof for preventing or treating a neurodegenerative disorder.Type: GrantFiled: March 12, 2021Date of Patent: February 25, 2025Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Hyun Ok Yang, Hak Cheol Kwon, Li Jun Zhang, Jaeyoung Kwon, Kee Beom Ko
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Patent number: 12092407Abstract: An integrated heat exchanger in which a flow path, in which a first heat exchange medium flows, and a flow path, in which a second heat exchange medium flues, are separated by a baffle, and includes a support surface having a slope of which the height lowers toward the outside, and formed at a header portion coming in contact with a gasket baffle sealing part, and the gasket baffle sealing part formed in a shape corresponding to the support surface of a header such that the deformation of a gasket is prevented during coupling; and problems in which the gasket of a coupling part, at which the baffle is positioned, is non-uniformly compressed or the gasket is broken or separated from a designated position by means of force of the other direction is prevented.Type: GrantFiled: September 13, 2018Date of Patent: September 17, 2024Assignee: Hanon SystemsInventors: Jungbum Choi, Gwang Ok Ko, Byoung Sun Cho, Ji Hun Han
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Patent number: 11976584Abstract: The present invention relates to a heat exchanger for a motor vehicle provided on the front surface of an engine room of the vehicle, and, more particularly, to a heat exchanger for a motor vehicle including a sealing member provided on the circumference of the heat exchanger in order to prevent driving-induced wind from leaking to the outside of the heat exchanger without passing through the heat exchanger.Type: GrantFiled: June 15, 2020Date of Patent: May 7, 2024Assignee: Hanon SystemsInventors: Gwang Ok Ko, Seong Woo Jeong, Young Kook Hwang, Hyuk Kim, Dong Mi Jeong
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Patent number: 11945296Abstract: The present invention relates to a cooling module for a vehicle, and more particularly, to a cooling module for a vehicle including a condenser, a first radiator through which coolant for an engine flow, a second radiator through which coolant for electrical components flows, and an intercooler, and capable of evenly distributing air resistance of the front surface of the first radiator to secure an overall balance of an air volume distribution by disposing the condenser, the second radiator, and the first radiator in a flow direction of air or disposing the second radiator, the condenser, and the first radiator in this order, and disposing the intercooler on lower sides of the condenser and the second radiator, and capable of minimizing a gap of each heat exchange period by disposing the condenser C and the first radiator R to be in closely contact with the second radiator L.Type: GrantFiled: July 23, 2021Date of Patent: April 2, 2024Assignee: Hanon SystemsInventors: Ji Hun Han, Gwang Ok Ko, Hyun Keun Shin, Seok Jong Yoo
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Patent number: 11881642Abstract: An antenna apparatus includes a dielectric layer; a patch antenna pattern disposed on an upper surface of the dielectric layer and including an upper surface having a polygonal shape, a plurality of feed vias respectively disposed to penetrate the dielectric layer by at least a portion of a thickness of the dielectric layer, respectively disposed to be biased toward a first side and a second side, different from each other, from a center of the polygonal shape of the patch antenna pattern, and respectively disposed to be spaced apart from the patch antenna pattern, and a plurality of feed patterns respectively electrically connected to an upper end of a corresponding feed via, among the plurality of feed vias, respectively disposed to be spaced apart from the patch antenna pattern, and configured to provide a feed path to the patch antenna pattern, wherein the polygonal shape of the patch antenna pattern has a structure in which the first side and a third side between the first and second sides form an obtuseType: GrantFiled: September 16, 2020Date of Patent: January 23, 2024Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Nam Ki Kim, Jeong Ki Ryoo, Won Cheol Lee, Jae Min Keum, Dong Ok Ko, Shin Haeng Heo
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Publication number: 20230366340Abstract: The present disclosure relates to a water supply module integrated with a reservoir tank, the module comprising: a reservoir tank in which a hollow portion is formed to accommodate cooling water therein, and which includes a first mounting part provided on one side thereof and a second mounting part provided on the other side thereof; a first component mounted on the first mounting part; and a second component mounted on the second mounting part, wherein the first component and the second component pass through the reservoir tank so as to be connected such that cooling water paths are directly connected to each other without bypassing the reservoir tank, and thus a cooling circuit of a vehicle cooling system can be simplified and formed to be integrated.Type: ApplicationFiled: September 10, 2021Publication date: November 16, 2023Inventors: Seung Su BAEK, Seong Woo JEONG, Jungbum CHOI, Gwang Ok KO
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Publication number: 20230358447Abstract: The present invention relates to a feedback device and a method of providing thermal feedback using the same. A method for calibration of an intensity of a thermal feedback of a feedback device may comprise: outputting the thermal feedback in order from a weak intensity to a strong intensity among a plurality of intensities of the thermal feedback; obtaining a first user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the first user input to a lowest intensity of the thermal feedback; obtaining a second user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the second user input to a highest intensity of the thermal feedback; setting at least one intermediate intensity; and outputting the thermal feedback by using the lowest intensity, the highest intensity and the at least one intermediate intensity.Type: ApplicationFiled: July 17, 2023Publication date: November 9, 2023Applicant: TEGWAY CO., LTD.Inventors: Kyoung Soo YI, Ock Kyun OH, Jong Ok KO
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Patent number: 11777219Abstract: An antenna apparatus includes a dielectric layer; a patch antenna pattern disposed on an upper surface of the dielectric layer and including an upper surface having a polygonal shape, a plurality of feed vias respectively disposed to penetrate the dielectric layer by at least a portion of a thickness of the dielectric layer, respectively disposed to be biased toward a first side and a second side, different from each other, from a center of the polygonal shape of the patch antenna pattern, and respectively disposed to be spaced apart from the patch antenna pattern, and a plurality of feed patterns respectively electrically connected to an upper end of a corresponding feed via, among the plurality of feed vias, respectively disposed to be spaced apart from the patch antenna pattern, and configured to provide a feed path to the patch antenna pattern, wherein the polygonal shape of the patch antenna pattern has a structure in which the first side and a third side between the first and second sides form an obtuseType: GrantFiled: April 22, 2020Date of Patent: October 3, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Nam Ki Kim, Jeong Ki Ryoo, Won Cheol Lee, Jae Min Keum, Dong Ok Ko, Shin Haeng Heo
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Patent number: 11764483Abstract: An antenna apparatus includes a ground plane, a patch antenna pattern disposed on an upper surface of the ground plane, a feed via penetrating the ground plane and spaced apart from the patch antenna pattern, and a coiled feed pattern electrically connected to an upper end of the feed via, spaced apart from the patch antenna pattern, and configured to provide a feed path to the patch antenna pattern, wherein at least a portion of the coiled feed pattern is coiled, wherein the patch antenna pattern includes an aperture portion corresponding to the coiled feed pattern.Type: GrantFiled: June 29, 2020Date of Patent: September 19, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Won Cheol Lee, Jeong Ki Ryoo, Nam Ki Kim, Jae Min Keum, Dong Ok Ko, Shin Haeng Heo
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Patent number: 11747056Abstract: The present invention relates to a feedback device and a method of providing thermal feedback using the same. A method for calibration of an intensity of a thermal feedback of a feedback device may comprise: outputting the thermal feedback in order from a weak intensity to a strong intensity among a plurality of intensities of the thermal feedback; obtaining a first user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the first user input to a lowest intensity of the thermal feedback; obtaining a second user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the second user input to a highest intensity of the thermal feedback; setting at least one intermediate intensity; and outputting the thermal feedback by using the lowest intensity, the highest intensity and the at least one intermediate intensity.Type: GrantFiled: August 16, 2021Date of Patent: September 5, 2023Assignee: TEGWAY CO., LTD.Inventors: Kyoung Soo Yi, Ock Kyun Oh, Jong Ok Ko
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Publication number: 20230258118Abstract: The present disclosure relates to an integrated housing capable of integrally connecting several components of a water supply module, and the water supply module including same. According to the present disclosure, hoses or pipes are removed or a pipe length is reduced through the integration of components constituting a cooling system, and thus a reduction in size and weight can be promoted.Type: ApplicationFiled: September 7, 2021Publication date: August 17, 2023Inventors: Jungbum CHOI, Ho Sung KANG, Gwang Ok KO, Wontaek LEE, Seong Woo JEONG
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Publication number: 20230242521Abstract: The present invention relates to a pharmaceutical composition for preventing or treating pancreatic cancer associated with a RON mutation and a method using the same. The pharmaceutical composition for preventing or treating cancer according to the present invention may be applied to patients with pancreatic cancer in which a RON mutation is present. In particular, the present invention may be usefully used as a precision medicine for patients with pancreatic cancer which has resistance to cetuximab used in conventional anticancer therapy and has the RON?155, RON?160, or RON?165 mutation.Type: ApplicationFiled: May 18, 2021Publication date: August 3, 2023Inventors: Hyun RYU, Joon-Yee JEONG, Young-Ok KO, Da-Eun KIM, Min-Hwa KIM, Eun-Hee KO
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Publication number: 20230212637Abstract: The present invention relates to: a biomarker composition for predicting the prognosis of brain disease caused by microplastic exposure; and a use thereof. More particularly, it was confirmed that polyethylene microspheres (PS) in a mouse animal model orally administered with the PS penetrate brain tissue to change the level of metabolites inside the brain tissue and the diversity of intestinal microorganisms, thereby causing brain disease, and thus the present invention is intended to provide a biomarker composition for predicting the prognosis of brain disease caused by microplastic exposure, and a method for predicting the prognosis of brain disease using same.Type: ApplicationFiled: July 5, 2021Publication date: July 6, 2023Applicant: KOREA INSTITUTE OF RADIOLOGICAL & MEDICAL SCIENCESInventors: Jin Su KIM, Hyeongi KIM, Javeria ZAHEER, Yong Jin LEE, Kyung Jun KANG, In Ok KO
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Publication number: 20230168039Abstract: The present invention relates to a heat exchanger comprising: a header tank having a plurality of flow paths in which a heat exchange medium flows; multiple rows of tubes connected to the header tank; and heat radiation fins interposed between the tubes, wherein the tubes include a heat exchange part coupled to the heat radiation fins and a coupling part that is formed on a longitudinal end of the heat exchange part and coupled to the header tank, the width of the coupling part is formed to be less than the width of the heat exchange part so that the overall package size of the heat exchanger may be reduced, thus enabling a compact configuration, and the space between neighboring rows of the tubes may be reduced, thus making it possible to reduce the material of the heat radiation fins.Type: ApplicationFiled: June 22, 2021Publication date: June 1, 2023Inventors: Ji Hun HAN, Gwang Ok KO
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Publication number: 20230099204Abstract: A pharmaceutical composition that is useful preventing or treating cancer with a KRAS mutation and activated RON is disclosed. The pharmaceutical composition may be utilized as an anticancer drug that exhibits an excellent cell death-inducing ability on cancer cells with KRAS G13 mutation or KRAS G12 mutation and a RON mutation or tyrosine-phosphorylated RON (pTyr-RON).Type: ApplicationFiled: March 3, 2021Publication date: March 30, 2023Applicant: WELLMARKER BIO CO., LTD.Inventors: Jae-Sik SHIN, Young-Ok KO, Min-Ki LEE, Yong-Seok KIM, Soon-Jin CHOI, Na-Jung LIM, Min-Hwa KIM, Jun-Hyung LEE