Patents by Inventor Jung Hee KWAK
Jung Hee KWAK 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: 20240123790Abstract: A thermal management system, a method of controlling the same, a compressor included in the same in which the thermal management system and the method of controlling the thermal management system determine whether the current state is a low-refrigerant state in which a refrigerant amount is smaller than a reference refrigerant amount on the basis of a degree of superheat or a degree of supercooling detected from a pressure and temperature of a refrigerant when a battery thermal management mode is operated and operations of cooling and heating a vehicle interior do not operate. The compressor is included in the thermal management system and configured as an electric compressor configured to be controlled by the control method. Therefore, it is possible to easily recognize whether the current state is the low-refrigerant state in which the refrigerant amount is smaller than the reference refrigerant amount.Type: ApplicationFiled: March 22, 2022Publication date: April 18, 2024Inventors: Jung Myung Kwak, Yong Hee Kim
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Publication number: 20240092228Abstract: A seat for a vehicle, includes a second row center seat and a second row side seat provided on a partition wall positioned rearward of a driver seat, the second row center seat may move leftward or rightward, and an interval between the seats may be increased in a state in which the second row center seat is moved in a right direction away from the second row side seat, which makes it possible to maximally prevent body contact between a passenger in the second row center seat and a passenger in the second row side seat.Type: ApplicationFiled: January 20, 2023Publication date: March 21, 2024Applicants: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.Inventors: Jung Sang YOU, Yong Chul Kim, Dae Hee Lee, Eun Sue Kim, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Jun Sik Hwang, Gwon Hwa Bok
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Publication number: 20240067056Abstract: The present disclosure relates to a vehicle rear seat including: a center seat; and side seats located on the left and right of the center seat, wherein, the center seat is capable of protruding by moving the center seat forward with respect to the side seats, and in the state in which the center seat protrudes forward, it is possible to increase an inter-passenger distance so that physical contact between the passenger of the center seat and the passenger of each of the side seats can be prevented as much as possible.Type: ApplicationFiled: March 6, 2023Publication date: February 29, 2024Inventors: Jung Sang You, Yong Chul Kim, Dae Hee Lee, Eun Sue Kim, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Jun Sik Hwang, Gwon Hwa Bok
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Patent number: 11069845Abstract: A light emitting device includes a substrate extending in a first direction and a second direction, first through fourth light emitting structures spaced apart from each other in the first and second direction and arranged in a matrix form on the substrate, a plurality of first interconnection layer structures connecting the first light emitting structure to the second light emitting structure, a second interconnection layer structure connecting the second light emitting structure to the third light emitting structure, and a plurality of third interconnection layer structures connecting the third light emitting structure to the fourth light emitting structure.Type: GrantFiled: March 20, 2019Date of Patent: July 20, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Min-gu Ko, Jung-hee Kwak, Young-ho Ryoo, Seong-seok Yang, Sang-seok Lee, Seung-wan Chae
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Patent number: 10978614Abstract: A light-emitting device includes an emission structure, a current block layer on the emission structure, a reflective layer on the current block layer, a protection layer that covers the reflective layer, and an electrode layer on the protection layer.Type: GrantFiled: May 8, 2018Date of Patent: April 13, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong-in Yang, Dong-hyuk Joo, Jin-ha Kim, Joon-woo Jeon, Jung-hee Kwak
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Patent number: 10930817Abstract: A light-emitting device includes an emission structure, a current block layer on the emission structure, a reflective layer on the current block layer, a protection layer that covers the reflective layer, and an electrode layer on the protection layer.Type: GrantFiled: December 21, 2016Date of Patent: February 23, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong-in Yang, Dong-hyuk Joo, Jin-ha Kim, Joon-woo Jeon, Jung-hee Kwak
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Publication number: 20200006611Abstract: A light emitting device includes a substrate extending in a first direction and a second direction, first through fourth light emitting structures spaced apart from each other in the first and second direction and arranged in a matrix form on the substrate, a plurality of first interconnection layer structures connecting the first light emitting structure to the second light emitting structure, a second interconnection layer structure connecting the second light emitting structure to the third light emitting structure, and a plurality of third interconnection layer structures connecting the third light emitting structure to the fourth light emitting structure.Type: ApplicationFiled: March 20, 2019Publication date: January 2, 2020Inventors: Min-gu Ko, Jung-hee Kwak, Young-ho Ryoo, Seong-seok Yang, Sang-seok Lee, Seung-wan Chae
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Patent number: 10121939Abstract: A semiconductor light-emitting device may include an emission structure, a protection pattern layer on a limited region of the emission structure, and an insulating pattern layer on the emission structure. The protection pattern layer may expose a separate remaining region of the emission structure, and the first insulating pattern layer may cover at least the remaining region of the emission structure. The insulating layer may include an opening that exposes at least a portion of a surface of the protection pattern layer, such that the emission structure remains covered by at least one of the insulating layer and the protection pattern layer.Type: GrantFiled: June 19, 2017Date of Patent: November 6, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seong-seok Yang, Jin-bock Lee, Jung-hee Kwak, Jung-kyu Park, Jung-sung Kim
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Publication number: 20180261722Abstract: A light-emitting device includes an emission structure, a current block layer on the emission structure, a reflective layer on the current block layer, a protection layer that covers the reflective layer, and an electrode layer on the protection layer.Type: ApplicationFiled: May 8, 2018Publication date: September 13, 2018Inventors: Jong-in Yang, Dong-hyuk Joo, Jin-ha Kim, Joon-woo Jeon, Jung-hee Kwak
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Publication number: 20170365745Abstract: A semiconductor light-emitting device may include an emission structure, a protection pattern layer on a limited region of the emission structure, and an insulating pattern layer on the emission structure. The protection pattern layer may expose a separate remaining region of the emission structure, and the first insulating pattern layer may cover at least the remaining region of the emission structure. The insulating layer may include an opening that exposes at least a portion of a surface of the protection pattern layer, such that the emission structure remains covered by at least one of the insulating layer and the protection pattern layer.Type: ApplicationFiled: June 19, 2017Publication date: December 21, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Seong-seok YANG, Jin-bock LEE, Jung-hee KWAK, Jung-kyu PARK, Jung-sung KIM
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Publication number: 20170263816Abstract: A light-emitting device includes an emission structure, a current block layer on the emission structure, a reflective layer on the current block layer, a protection layer that covers the reflective layer, and an electrode layer on the protection layer.Type: ApplicationFiled: December 21, 2016Publication date: September 14, 2017Inventors: Jong-in YANG, Dong-hyuk JOO, Jin-ha KIM, Joon-woo JEON, Jung-hee KWAK
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Publication number: 20160365497Abstract: A light emitting device package includes: a package board including a first electrode structure and a second electrode structure; and a light emitting device mounted on the package board and configured to emit light, the light emitting device including: light emitting structures provided on a growth substrate, electrically connected in series, and including an input terminal and an output terminal; a first solder pad and a second solder pad electrically connected to the input terminal and the output terminal, respectively, and in contact with the first and second electrode structures; and dummy solder pads provided on the light emitting structures and electrically insulated from the light emitting structures.Type: ApplicationFiled: April 27, 2016Publication date: December 15, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae Hun KIM, Myong Soo CHO, Jung Hee KWAK, Yeon Ji KIM, Yong Seok KIM, Tae Kang KIM