Patents by Inventor Ki-Woo Kim
Ki-Woo 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: 11998617Abstract: The present invention relates to gene and cell therapy using a cell fusion technology and more particularly, cells overexpressing hemagglutinin neuraminidase (HN) and fusion (F) proteins have effects of enhancing cell fusion with other cells, restoring cell damage through the cell fusion with damaged cells, and transferring a normal gene. Therefore, when a vector including genes encoding the HN and F proteins of the present invention or a cell transformed with the vector is clinically applied to neurodegenerative diseases, muscular diseases, and the like, an effect of reducing the damage of damaged cells through cell fusion can be expected.Type: GrantFiled: June 25, 2021Date of Patent: June 4, 2024Assignee: CURAMYS INC.Inventors: Jung-Joon Sung, Seung-Yong Seong, Hee-Woo Lee, Ki Yoon Kim
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Patent number: 11999383Abstract: A parking assist system with improved avoidance steering control and a method thereof are provided. The parking assist system includes a sensor fusion calculation module that fuses sensing data of an ultrasonic sensor and image data of an SVM camera to calculate position information of an object with respect to a current location of a vehicle and a parking assist module that avoids the object based on the position information and performs steering control of the vehicle for autonomous parking. The parking assist system accurately detects the object on a position departing from a field of view (FOV) of the ultrasonic sensor and performs avoidance steering robust to a surrounding object upon autonomous parking.Type: GrantFiled: November 18, 2021Date of Patent: June 4, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Sun Woo Kang, Se Hyeok Kim, Sun Woo Jeong, Ki Ho Lee
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Patent number: 11997925Abstract: A cyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same, and the compound used as a material of an organic material layer in the organic light emitting device and providing improved efficiency, low driving voltage and improved lifetime characteristics of the organic light emitting device.Type: GrantFiled: August 30, 2019Date of Patent: May 28, 2024Assignee: LG CHEM, LTD.Inventors: Young Seok Kim, Kongkyeom Kim, Ki Dong Koo, Min Woo Lee, Jung Min Yoon
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Patent number: 11994483Abstract: In accordance with one aspect of the present disclosure, there is provided an apparatus for detecting rain using a wire mesh sensor including: a wire mesh which is configured to include a plurality of transmitters and a plurality of receivers; and a fixing part for fixing the wire mesh; wherein the plurality of transmitters supply electricity to the wire mesh, and wherein, in response to rain being positioned between a specific transmitter among the plurality of transmitters and a specific receiver among the plurality of receivers, the specific receiver is configured to receive the electricity from the specific transmitter and then transmit the electricity to a measuring part, to thereby allow the measuring part to measure conductivity. This hemispherical apparatus can detect rain accurately by making the incident angles of the rain to be vertical regardless of the directions of the rain.Type: GrantFiled: August 7, 2023Date of Patent: May 28, 2024Assignee: NATIONAL INSTITUTE OF METEOROLOGICAL SCIENCESInventors: Kyu Young Reno Choi, Ki Hoon Kim, So Ra In, Min Woo Kim, Byeong Taek Kim
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Publication number: 20240167980Abstract: Proposed is an apparatus for measuring capsaicin in chili peppers. More particularly, proposed are an apparatus and a method for measuring capsaicin in chili peppers, the apparatus and the method being capable of measuring the capsaicin content of chili peppers simply and precisely. The apparatus includes: a first electrochemical measuring cell and a second electrochemical measuring cell into each of which a capsaicin extract is injected; a multiplexer electrically connected to a selected one of the first and second electrochemical measuring cells; a potentiostat applying voltage to the first or second electrochemical measuring cell and measuring an oxidation current value; and a controller controlling the potentiostat and the multiplexer to sequentially electrically connect the potentiostat to each of the first and second electrochemical measuring cells and measuring a first capsaicin content and a second capsaicin content on the basis of the oxidation current value as a function of applied voltage.Type: ApplicationFiled: March 4, 2022Publication date: May 23, 2024Inventors: Hyeong Won SEO, Chang Woo KIM, Myoung Sun SHIN, Gyeong Sook BANG, Ki Wan KIM, Pan Su JANG, Woo Hyeung CHO
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Patent number: 11988550Abstract: There is provided an apparatus for detecting the contamination on the glass dome of the solar radiation observing sensor. The apparatus includes: the solar radiation observing sensor; the glass dome; a light source, wherein artificial light emitted from the light source is allowed to be incident on the medium of the glass dome at a predetermined angle and thus the artificial light incident on the medium of the glass dome is allowed to undergo total internal reflection; a light-collecting lens configured to collect natural light and a diffusedly-reflected part of the artificial light; and a contamination-detecting sensor configured to detect contamination, wherein the contamination-detecting sensor measures the natural light and the diffusedly-reflected part of the artificial light collected by the light-collecting lens.Type: GrantFiled: October 27, 2023Date of Patent: May 21, 2024Assignee: National Institute of Meteorological SciencesInventors: Kyu Young Reno Choi, Ki Hoon Kim, So Ra In, Min Woo Kim
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Publication number: 20240162478Abstract: A lithium secondary battery includes a cathode including a cathode active material that contains lithium metal oxide particles, an anode facing the cathode, and a non-aqueous electrolyte solution including a non-aqueous organic solvent that contains a fluorine-based organic solvent and a lithium salt. A ratio of the number of moles of lithium contained in each of the lithium metal oxide particles to the total number of moles of metals excluding lithium contained in each of the lithium metal oxide particles is 1.05 or more. A content of the fluorine-based organic solvent is in a range from 5 vol % to 60 vol % based on a total volume of the non-aqueous organic solvent.Type: ApplicationFiled: September 20, 2023Publication date: May 16, 2024Inventors: Young Uk PARK, In Haeng CHO, Seung Hyun KIM, Ki Sung PARK, Min Woo PARK, Seon Yeong PARK, Yong Hyun CHO
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Publication number: 20240158231Abstract: Provided is a surface-treated boron nitride nanotubes including a boron nitride nanotubes, and a first layer located on at least a portion of a surface of the boron nitride nanotubes, wherein the first layer forms Pi (?) bonds with the boron nitride nanotubes, and the first layer includes hydroxyphenyl groups.Type: ApplicationFiled: December 1, 2022Publication date: May 16, 2024Inventors: Zahid Hanif, Ki In CHOI, Jae Woo KIM
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Publication number: 20240158602Abstract: The present invention relates to a method of recycling C-14 in a spent resin, the method includes: i) heating a spent resin raw material including 14CO2 in the presence of moisture by microwave irradiation; ii) refluxing, by condensation, water vapor in a first processing gas produced by the microwave irradiation and released from the spent resin raw material; and iii) removing water vapor from the first processing gas by the refluxing, and transporting a second processing gas including 14CO2, which is released from the spent resin raw material, to the outside, and to an apparatus for recycling the same.Type: ApplicationFiled: October 31, 2023Publication date: May 16, 2024Applicant: KOREA ATOMIC ENERGY RESEARCH INSTITUTEInventors: Ki Rak LEE, Hwan Seo PARK, Geun Il PARK, Ga Yeong KIM, Jung Hoon CHOI, Hyun Woo KANG
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Publication number: 20240140195Abstract: The present disclosure relates to a transmission of an agricultural work vehicle, the transmission comprising: a pre-shift part for performing speed shifting on driving transmitted from an engine of an agricultural work vehicle; a clutch part connected to the pre-shift part so as to selectively output driving transmitted from the pre-shift part; an adjusting part connected to the clutch part so as to perform speed shifting on driving transmitted from the clutch part; and a subsequent shift part connected to the adjusting part so as to perform speed shifting on driving transmitted from the adjusting part.Type: ApplicationFiled: December 21, 2023Publication date: May 2, 2024Inventors: Jung Su HAN, Ki Taeg LEE, Won Woo PARK, Ji Hun YU, Taek Seong KIM, Young-Gyu LEE
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Publication number: 20240142300Abstract: There is provided an apparatus for detecting the contamination on the glass dome of the solar radiation observing sensor. The apparatus includes: the solar radiation observing sensor; the glass dome; a light source, wherein artificial light emitted from the light source is allowed to be incident on the medium of the glass dome at a predetermined angle and thus the artificial light incident on the medium of the glass dome is allowed to undergo total internal reflection; a light-collecting lens configured to collect natural light and a diffusedly-reflected part of the artificial light; and a contamination-detecting sensor configured to detect contamination, wherein the contamination-detecting sensor measures the natural light and the diffusedly-reflected part of the artificial light collected by the light-collecting lens.Type: ApplicationFiled: October 27, 2023Publication date: May 2, 2024Inventors: Kyu Young Reno CHOI, Ki Hoon KIM, So Ra IN, Min Woo KIM
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Publication number: 20240142397Abstract: In accordance with one aspect of the present disclosure, there is provided an apparatus for detecting rain using a wire mesh sensor including: a wire mesh which is configured to include a plurality of transmitters and a plurality of receivers; and a fixing part for fixing the wire mesh; wherein the plurality of transmitters supply electricity to the wire mesh, and wherein, in response to rain being positioned between a specific transmitter among the plurality of transmitters and a specific receiver among the plurality of receivers, the specific receiver is configured to receive the electricity from the specific transmitter and then transmit the electricity to a measuring part, to thereby allow the measuring part to measure conductivity. This hemispherical apparatus can detect rain accurately by making the incident angles of the rain to be vertical regardless of the directions of the rain.Type: ApplicationFiled: August 7, 2023Publication date: May 2, 2024Applicant: NATIONAL INSTITUTE OF METEOROLOGICAL SCIENCESInventors: Kyu Young Reno CHOI, Ki Hoon KIM, So Ra IN, Min Woo KIM, Byeong Taek KIM
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Patent number: 11969440Abstract: The present invention relates to a metal (hydr)oxide composite comprising a poorly soluble drug, a method for manufacturing same, and a pharmaceutical composition comprising same.Type: GrantFiled: August 18, 2022Date of Patent: April 30, 2024Assignees: Webiotree Co., Ltd., CNPharm Co., Ltd.Inventors: Ho Jun Kim, Geun Woo Jin, Ki Yeok Kim
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Patent number: 11973934Abstract: Provided is a method of decoding a video according to an embodiment, the method including determining at least one processing block for splitting the video; determining an order of determining at least one largest coding unit in the at least one processing block; determining at least one largest coding unit on the basis of the determined order; and decoding the determined at least one largest coding unit, wherein the order is one of a plurality of orders for determining a largest coding unit.Type: GrantFiled: March 16, 2022Date of Patent: April 30, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ki-Ho Choi, Min-woo Park, Elena Alshina, Chan-yul Kim, In-kwon Choi
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Patent number: 11973935Abstract: Provided is a method of decoding a video according to an embodiment, the method including determining at least one processing block for splitting the video; determining an order of determining at least one largest coding unit in the at least one processing block; determining at least one largest coding unit on the basis of the determined order; and decoding the determined at least one largest coding unit, wherein the order is one of a plurality of orders for determining a largest coding unit.Type: GrantFiled: March 16, 2022Date of Patent: April 30, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ki-ho Choi, Min-woo Park, Elena Alshina, Chan-yul Kim, In-kwon Choi
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Patent number: 11971564Abstract: A decoration element is described. The decoration element includes a light reflective layer; a light absorbing layer provided on the light reflective layer; and a color developing layer comprising a color film, wherein the color developing layer is provided: on a surface of the light reflective layer opposite to a surface of the light reflective layer facing the light absorbing layer; between the light reflective layer and the light absorbing layer; or on a surface of the light absorbing layer opposite to a surface of the light absorbing layer facing the light reflective layer.Type: GrantFiled: July 4, 2018Date of Patent: April 30, 2024Assignee: LG CHEM, LTD.Inventors: Pilsung Jo, Song Ho Jang, Yong Chan Kim, Jeong Woo Shon, Jin Suk Song, Ki Hwan Kim
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Publication number: 20240136187Abstract: One embodiment of the present invention provides a method of manufacturing an electronic device using a cyclic doping process including i) an operation of forming a unit transfer thin film including a two-dimensional material on a transfer substrate, ii) an operation of doping the unit transfer thin film in a low-damage doping process, iii) an operation of transferring the unit transfer thin film doped according to the operation ii) on a transfer target substrate, and iv) an operation of repeatedly performing the operations i) to iii) several times to reach a target thickness.Type: ApplicationFiled: October 19, 2023Publication date: April 25, 2024Applicant: Research & Business Foundation SUNGKYUNKWAN UNIVERSITYInventors: Geun Young YEOM, Ki Hyun KIM, Ji Eun KANG, Seong Jae YU, You Jin JI, Doo San KIM, Hyun Woo TAK, Yun Jong JANG, Hee Ju KIM, Ki Seok KIM
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Publication number: 20240133519Abstract: A liquefied gas storage tank includes a corner block disposed on a corner portion, wherein the corner block includes a lower block, an upper block and an upper connecting block, the upper block includes a first inner fixing unit and a second inner fixing unit respectively provided inside a first surface and a second surface, bonded and connected to a secondary barrier, and each having a structure in which a primary inner plywood, a primary corner insulating material, and a primary outer plywood are stacked, and an inner bent portion installed at a corner spatial portion between the first inner fixing unit and the second inner fixing unit, and both side surfaces of the inner bent portion that are perpendicular to the secondary barrier each have a height reduced from a total height of each of the first and second inner fixing units.Type: ApplicationFiled: December 14, 2021Publication date: April 25, 2024Inventors: Won Seok HEO, Seong Bo PARK, Hye Min CHO, Ki Joong KIM, Cheon Jin PARK, Min Kyu PARK, Jung Kyu PARK, Byeong Jin JEONG, Dong Woo KIM, Sung Kyu HONG, Gwang Soo GO, Jee Yeon HEO
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Publication number: 20240128022Abstract: A ceramic electronic component includes a body including a dielectric layer and an internal electrode; and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer includes a plurality of grains and grain boundaries disposed between adjacent grains. The grain boundary includes a secondary phase including Sn, a rare-earth element, and a first subcomponent. The rare-earth element includes at least one of Y, Dy, Ho, Er, Gd, Ce, Nd, Sm, Tb, Tm, La, Gd and Yb. The first subcomponent includes at least one of Si, Mg, and Al.Type: ApplicationFiled: December 6, 2023Publication date: April 18, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jin Woo Kim, Chang Hak Choi, Seok Hyun Yoon, Ki Yong Lee, Jong Myeong Jeon
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Patent number: 11962752Abstract: Provided is a method of decoding a video according to an embodiment, the method including determining at least one processing block for splitting the video; determining an order of determining at least one largest coding unit in the at least one processing block; determining at least one largest coding unit on the basis of the determined order; and decoding the determined at least one largest coding unit, wherein the order is one of a plurality of orders for determining a largest coding unit.Type: GrantFiled: July 27, 2020Date of Patent: April 16, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ki-ho Choi, Min-woo Park, Elena Alshina, Chan-yul Kim, In-kwon Choi