Patents by Inventor Byoung Hyun Lee
Byoung Hyun Lee 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: 20240136674Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on a winding axis to define a core and an outer circumference. The first electrode includes a first active material portion coated with an active material layer and a first uncoated portion not coated with an active material layer along a winding direction. At least a part of the first uncoated portion is defined as an electrode tab by itself. The first uncoated portion includes a first portion adjacent to the core of the electrode assembly, a second portion adjacent to the outer circumference of the electrode assembly, and a third portion interposed between the first portion and the second portion. The first portion or the second portion has a smaller height than the third portion in the winding axis direction.Type: ApplicationFiled: January 19, 2022Publication date: April 25, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Jong-Sik PARK, Jae-Won LIM, Yu-Sung CHOE, Hak-Kyun KIM, Je-Jun LEE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Pil-Kyu PARK, Kwang-Su HWANGBO, Do-Gyun KIM, Geon-Woo MIN, Hae-Jin LIM, Min-Ki JO, Su-Ji CHOI, Bo-Hyun KANG, Jae-Woong KIM, Ji-Min JUNG, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI
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Publication number: 20240128447Abstract: A positive electrode active material may include a lithium layer doped with a first doping element and a transition metal layer doped with a second doping element. An I(003)/I(006) peak intensity ratio in X-ray diffraction measurement is equal to or less than 23.Type: ApplicationFiled: July 3, 2023Publication date: April 18, 2024Inventors: Sang Han Lee, Sang Wook Lee, Byoung Beom Lim, Yong Hyun Cho
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Publication number: 20240128517Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on an axis to define a core and an outer circumference. The first electrode includes an uncoated portion at a long side end thereof and exposed out of the separator along a winding axis direction of the electrode assembly. A part of the uncoated portion is bent in a radial direction of the electrode assembly to form a bending surface region that includes overlapping layers of the uncoated portion, and in a partial region of the bending surface region, the number of stacked layers of the uncoated portion is 10 or more in the winding axis direction of the electrode assembly.Type: ApplicationFiled: January 19, 2022Publication date: April 18, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hae-Jin LIM, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI, Do-Gyun KIM, Su-Ji CHOI, Kwang-Su HWANGBO, Geon-Woo MIN, Min-Ki JO, Jae-Won LIM, Hak-Kyun KIM, Je-Jun LEE, Ji-Min JUNG, Jae-Woong KIM, Jong-Sik PARK, Yu-Sung CHOE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Bo-Hyun KANG, Pil-Kyu PARK
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Patent number: 11957669Abstract: One aspect of the present disclosure is a pharmaceutical composition which includes (R)—N-[1-(3,5-difluoro-4-methansulfonylamino-phenyl)-ethyl]-3-(2-propyl-6-trifluoromethyl-pyridin-3-yl)-acrylamide as a first component and a cellulosic polymer as a second component, wherein the composition of one aspect of the present disclosure has a formulation characteristic in which crystal formation is delayed for a long time.Type: GrantFiled: August 10, 2018Date of Patent: April 16, 2024Assignee: AMOREPACIFIC CORPORATIONInventors: Joon Ho Choi, Won Kyung Cho, Kwang-Hyun Shin, Byoung Young Woo, Ki-Wha Lee, Min-Soo Kim, Jong Hwa Roh, Mi Young Park, Young-Ho Park, Eun Sil Park, Jae Hong Park
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Patent number: 11951130Abstract: The present invention relates to an antigen-binding molecule comprising a heavy chain variable region comprising a heavy-chain complementarity-determining region 1 (HCDR1) comprising an amino acid sequence represented by Sequence No. 1, an HCDR2 comprising an amino acid sequence represented by Sequence No. 2, and an HCDR3 comprising an amino acid sequence represented by Sequence No. 3; a light-chain variable region comprising a light-chain complementarity-determining region 1 (LCDR1) comprising an amino acid sequence represented by Sequence No. 4, an LCDR2 comprising an amino acid sequence represented by Sequence No. 5, and an LCDR3 comprising an amino acid sequence represented by Sequence No. 6; wherein the antigen-binding molecule is a T cell receptor (TCR); and to a cell line expressing the same.Type: GrantFiled: March 1, 2021Date of Patent: April 9, 2024Assignee: Eutilex Co., Ltd.Inventors: Byoung S. Kwon, Young Ho Kim, Kwang Hee Kim, Ji Won Chung, Young Gyoon Chang, Bo Rim Yi, Jung Yun Lee, Seung Hyun Lee, Sun Woo Im, Jin Kyung Choi, Hyun Tae Son, Eun Hye Yoo
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Patent number: 11951803Abstract: A heating, ventilation, and air conditioning (HVAC) system for a cargo vehicle includes an evaporator, a first door, a condenser, a second door, a freezing room, a refrigerating room, a warming room, and a controller, wherein the controller is configured to control an amount of opening of each of the first internal air and external air door, the second internal air and external air door, the first door, and the second door and an amount of driving of each of the evaporator and the condenser in response to an outside air condition of a vehicle, controlling temperature of each of the freezing room, the refrigerating room, and the warming room.Type: GrantFiled: October 6, 2022Date of Patent: April 9, 2024Assignees: Hyundai Motor Company, Kia CorporationInventors: Sang Shin Lee, Yoon Hyung Lee, Byoung Hyun Ji
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Publication number: 20240093388Abstract: Proposed is a CO2-reduction membrane electrode assembly (MEA), which is a novel MEA capable of changing a reaction condition to an alkaline condition from a problematic acidic condition unfavorable to reactions on a cathode side during catalytic reactions using a cation exchange membrane (CEM) as a separator. In addition, the MEA can reduce a hydrogen evolution reaction (HER), which is a side reaction. In addition, a method of manufacturing the MEA, and a CO2-reduction assembly including the MEA are also proposed.Type: ApplicationFiled: January 31, 2023Publication date: March 21, 2024Inventors: Hyung-Suk OH, Woong Hee LEE, Ung LEE, Jai Hyun KOH, Dong Ki LEE, Dahye WON, Byoung Koun MIN
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Publication number: 20240088425Abstract: An electrode assembly, a battery, a battery pack and a vehicle including the same are provided. In the electrode assembly, the uncoated portion of an electrode includes a segment region divided into a plurality of segments, and the segment region includes a plurality of segment groups separated by a group separation pitch along a winding direction. One end of the electrode assembly includes a plurality of segment alignments. In winding turns corresponding to the plurality of segment alignments, group separation pitches of segment groups disposed in a same winding turn are substantially identical, and separation pitches of the segment groups is greater in a winding turn of a region adjacent to the outer circumference of the electrode assembly than in a winding turn of a region adjacent to the core of the electrode assembly.Type: ApplicationFiled: July 19, 2022Publication date: March 14, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Jae-Eun LEE, Jong-Sik PARK, Hak-Kyun KIM, Je-Jun LEE, Jae-Won LIM, Yu-Sung CHOE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE
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Publication number: 20240079675Abstract: A battery cell activation tray includes a tray main body including a plurality of accommodation grooves configured to receive a plurality of battery cells therein, the tray main body having an upper portion that is open, a lower plate located under the tray main body, the lower plate having a main flow path to allow a fluid to move therethrough, and a temperature controller fluidly connected to the main flow path to control a temperature of the fluid introduced into the main flow path. The fluid is introduced into the main flow path in the lower plate to control a temperature of the plurality of battery cells accommodated in the accommodation grooves of the tray main body.Type: ApplicationFiled: September 2, 2022Publication date: March 7, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Byoung Gu LEE, Duk Hyun RYU, Kwan Hee LEE
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Patent number: 11670841Abstract: A vehicle antenna mounting system, including an antenna circuit board, an antenna base supporting the antenna circuit board, an antenna cover covering the antenna circuit board, and a temporary mounting member temporarily mounting the antenna base on a roof of a vehicle body. The antenna base has a mounting projection protruding downwardly from a bottom surface of the antenna base and a cavity defined in the mounting projection. The temporary mounting member is received in the cavity and the roof has a hole into which the temporary mounting member is inserted.Type: GrantFiled: August 16, 2021Date of Patent: June 6, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, ACE TECHNOLOGIES CORPORATIONInventors: Byoung Hyun Lee, Se Young Park, Sang Ho Lee, Jin Kyu Hwang
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Patent number: 11670842Abstract: A vehicle may include a spoiler mounted on or near a rear of a vehicle and an antenna apparatus provided inside the spoiler. The spoiler may include a spoiler body configured to include a seating portion on which the antenna apparatus is seated, and a cover configured to cover the seating portion. The antenna apparatus may include a casing, a cable electrically connected to an electric apparatus in the vehicle, a pole type antenna provided outside the casing, and an antenna assembly electrically connected to the cable and the pole type antenna and including at least one semiconductor element and a plurality of patch antennas mounted on a printed circuit board.Type: GrantFiled: October 22, 2021Date of Patent: June 6, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, ACE ANTENNA CORP.Inventors: Jungnam Bae, Byoung Hyun Lee, Jihoon Sung, Sangpil Kang, Seyoung Park
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Patent number: 11552387Abstract: A roof antenna may include an upper case formed to be opened at a lower portion thereof and including a plurality of fusion bosses and a plurality of hooks at the lower portion, a lower case coupled to the plurality of fusion bosses and the plurality of hooks to shield the opened lower portion of the upper case and configured to be coupled to a roof of a vehicle, and a rubber pad mounted to a lower portion of the lower case to prevent exposure to the outside by the upper case and provided so that the lower case is configured to be water-tightly coupled to the roof of the vehicle.Type: GrantFiled: October 25, 2019Date of Patent: January 10, 2023Assignees: Hyundai Motor Company, Kia Motors Corporation, ACE TECHNOLOGIES CORPORATIONInventors: Byoung Hyun Lee, Hyunwoo Roh, Yoon-gi Kim
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Patent number: 11463121Abstract: A vehicle includes: a location identification device to identify a location of the vehicle; a first antenna including an antenna body, a first feeding line connected to the antenna body, and a second feeding line including a phase delay device connected to the antenna body; a first wireless transceiver connected to the first antenna to provide a communication signal to the first antenna through the first feeding line or the second feeding line; and a controller. The controller is configured to control the first wireless transceiver to provide a communication signal to the first antenna through the first feeding line in a first communication mode, control the first wireless transceiver to provide a communication signal to the first antenna through the first feeding line and the second feeding line in a second communication mode, and switch to the second communication mode if the vehicle approaches a toll booth while operating in the first communication mode.Type: GrantFiled: July 29, 2021Date of Patent: October 4, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Dongjin Kim, Beom Shik Kim, Unhwan Seol, Kwangwoo Ryu, Jang Soon Han, Jaekyu Yu, Ohyun Kwon, Jihoon Sung, Jisoo Baek, Byoung Hyun Lee, Jungnam Bae, Jiwoon Lee, Eon Du Hwang, Hyeon Je Son
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Publication number: 20220131260Abstract: A vehicle may include a spoiler mounted on or near a rear of a vehicle and an antenna apparatus provided inside the spoiler. The spoiler may include a spoiler body configured to include a seating portion on which the antenna apparatus is seated, and a cover configured to cover the seating portion. The antenna apparatus may include a casing, a cable electrically connected to an electric apparatus in the vehicle, a pole type antenna provided outside the casing, and an antenna assembly electrically connected to the cable and the pole type antenna and including at least one semiconductor element and a plurality of patch antennas mounted on a printed circuit board.Type: ApplicationFiled: October 22, 2021Publication date: April 28, 2022Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, ACE TECHNOLOGIES CORPORATIONInventors: Jungnam Bae, Byoung Hyun Lee, Jihoon Sung, Sangpil Kang, Seyoung Park
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Publication number: 20220131259Abstract: A vehicle antenna mounting system, including an antenna circuit board, an antenna base supporting the antenna circuit board, an antenna cover covering the antenna circuit board, and a temporary mounting member temporarily mounting the antenna base on a roof of a vehicle body. The antenna base has a mounting projection protruding downwardly from a bottom surface of the antenna base and a cavity defined in the mounting projection. The temporary mounting member is received in the cavity and the roof has a hole into which the temporary mounting member is inserted.Type: ApplicationFiled: August 16, 2021Publication date: April 28, 2022Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, ACE TECHNOLOGIES CORPORATIONInventors: Byoung Hyun Lee, Se Young Park, Sang Ho Lee, Jin Kyu Hwang
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Publication number: 20220052724Abstract: A vehicle includes: a location identification device to identify a location of the vehicle; a first antenna including an antenna body, a first feeding line connected to the antenna body, and a second feeding line including a phase delay device connected to the antenna body; a first wireless transceiver connected to the first antenna to provide a communication signal to the first antenna through the first feeding line or the second feeding line; and a controller. The controller is configured to control the first wireless transceiver to provide a communication signal to the first antenna through the first feeding line in a first communication mode, control the first wireless transceiver to provide a communication signal to the first antenna through the first feeding line and the second feeding line in a second communication mode, and switch to the second communication mode if the vehicle approaches a toll booth while operating in the first communication mode.Type: ApplicationFiled: July 29, 2021Publication date: February 17, 2022Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Dongjin Kim, Beom Shik Kim, Unhwan Seol, Kwangwoo Ryu, Jang Soon Han, Jaekyu Yu, Ohyun Kwon, Jihoon Sung, Jisoo Baek, Byoung Hyun Lee, Jungnam Bae, Jiwoon Lee, Eon Du Hwang, Hyeon Je Son
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Patent number: 10840588Abstract: A vehicle may include a roof, a glass mounted on a rear end portion of the roof and having a black coating region on a portion of the glass adjacent to the rear end portion of the roof, a rear rail mounted on a lower portion of the rear end portion of the roof, and an antenna mounted on the rear rail to be positioned below the black coating region.Type: GrantFiled: April 8, 2019Date of Patent: November 17, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Byoung Hyun Lee
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Patent number: 10707566Abstract: An antenna apparatus includes: an antenna pattern unit receiving a radio frequency (RF) signal; a first ground unit; and a tunable switch unit electrically connecting the first ground unit to the antenna pattern unit and moving a RF signal band of an antenna when power is applied to the antenna apparatus from a power supplier.Type: GrantFiled: December 5, 2016Date of Patent: July 7, 2020Assignee: Hyundai Motor CompanyInventor: Byoung Hyun Lee
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Publication number: 20200185821Abstract: A loop antenna may include an upper case formed to be opened at a lower portion thereof and including a plurality of fusion bosses and a plurality of hooks at the lower portion, a lower case coupled to the plurality of fusion bosses and the plurality of hooks to shield the opened lower portion of the upper case and configured to be coupled to a roof of a vehicle, and a rubber pad mounted to a lower portion of the lower case to prevent exposure to the outside by the upper case and provided so that the lower case is configured to be water-tightly coupled to the roof of the vehicle.Type: ApplicationFiled: October 25, 2019Publication date: June 11, 2020Applicants: Hyundai Motor Company, Kia Motors Corporation, ACE TECHNOLOGIES CORPORATIONInventors: Byoung Hyun Lee, Hyunwoo Roh, Yoon-gi Kim
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Patent number: 10651532Abstract: A vehicle antenna mounting apparatus is disclosed, which includes: a base member mounted on an outer surface of a vehicle panel and covering an mounting hole formed in the outer surface; a screw shaft extending from a lower surface of the base member and passing through the mounting hole; and a fastening member having a support portion supported on the base member, and a plurality of elastic deformation portions extending from the support portion and provided with a locking portion at a lower end of the elastic deformation portions; a deformation guide member which is coupled to an outer surface of the screw shaft; and a tightening nut fastened to the screw shaft for moving and supporting the deformation guide member. The deformation guide member presses the elastic deformation portions in the radial direction of the screw shaft as the deformation guide member moves toward the base member.Type: GrantFiled: December 5, 2017Date of Patent: May 12, 2020Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Eulyong Kim, Yong Ho Kim, Byoung Hyun Lee, Dongjin Kim