Patents by Inventor Jung Sang You
Jung Sang You 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: 20220384122Abstract: A cover type touch switch structure includes: a seat housing embedded in a seat of a vehicle so as to be fastened to a seat frame; a switch housing disposed in the seat housing and including an outer surface which is coupled to the seat housing via a hook; a light-emitting unit which is disposed in the switch housing and stacked on the seat frame; and a knob unit which has a portion disposed in the switch housing and is stacked on the light-emitting unit.Type: ApplicationFiled: May 19, 2022Publication date: December 1, 2022Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Seong Hyeon Shin, Jung Sang You, Ju Hyun Cha, Sang Hyun Lee, Seon Chae Na, Sang Ho Kim, Byung Yong Choi, Hyeok Lee, Seong Kwon Go, Chong Hwan Jeon
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Patent number: 11292370Abstract: A rear seat for a vehicle is provided, in which when the seat back is reclined. The angle of the seat cushion is adjusted by following the operation of the seat back to provide an optimal posture for fatigue reduction of a passenger. When the seat back is folded, the seat cushion is not operated.Type: GrantFiled: June 9, 2020Date of Patent: April 5, 2022Assignees: Hyundai Motor Company, Kia Motors Corporation, Daechang Seat Co., LTD-DongtanInventors: Chan Ho Jung, Hyun Kyu Moon, Tae Hee Won, Jung Sang You, Hun Woong Song, Seon Chae Na, Myung Soo Lee, In Chang Hwang, Jeong Soo Kim, Jun Kyu Park
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Patent number: 11273733Abstract: A relaxation comfort seat for a vehicle is equipped with a mechanism for realizing a relaxation comfort mode to enable an occupant to take a relaxed comfortable posture for providing comfort and stability to the occupant. In addition, even in a state in which a height of the seat is increased according to a body shape of the occupant, it is possible to easily realize the relaxation comfort mode of the seat.Type: GrantFiled: August 10, 2020Date of Patent: March 15, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Chan Ho Jung, Bong Ku Kim, Seon Chae Na, Hyeok Seung Lee, Ju Yeol Kong, Jae Wook Kim, Jung Sang You, Ho Suk Jung
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Publication number: 20220032829Abstract: A vehicle seat support assembly includes: a front link; and a front link bracket coupled to an upper rail of a vehicle seat and including a sagging support portion configured to inhibit sagging of the front link toward the upper rail. In particular, the front link is pivotally coupled to the front link.Type: ApplicationFiled: January 13, 2021Publication date: February 3, 2022Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Mu Young KIM, Sang Do PARK, Gil Ju KIM, Jung Sang YOU, Ho Suk JUNG, Min Seok KIM, Seung Young LEE, Jun Young YUN, Seung Hyun KIM, Han Su YOO, Chan Ho JUNG, Han Kyeol CHO
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Patent number: 11161438Abstract: A ventilation device for a slim vehicular seat configured for easily ensuring an airflow path in the slim seat and of reducing a thickness of the slim seat to a desired extent, may include a blowing duct, which extends from a lower portion of a seat cushion, is connected to the lower end portion of a foam pad to greatly reduce the width of the space between the foam pad and a back board, making it possible to easily manufacture a slim seat in which the overall thickness of a seat back is minimized.Type: GrantFiled: July 17, 2020Date of Patent: November 2, 2021Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Tae Hee Won, Gil Ju Kim, Jung Sang You, Chan Ho Jung, Ju Yeol Kong, Seon Chae Na, Kwang Bin Im, Hyuk Kim, Seung Gyu Hong
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Publication number: 20210309128Abstract: A relaxation comfort seat for a vehicle is equipped with a mechanism for realizing a relaxation comfort mode to enable an occupant to take a relaxed comfortable posture for providing comfort and stability to the occupant. In addition, even in a state in which a height of the seat is increased according to a body shape of the occupant, it is possible to easily realize the relaxation comfort mode of the seat.Type: ApplicationFiled: August 10, 2020Publication date: October 7, 2021Inventors: Chan Ho Jung, Bong Ku Kim, Seon Chae Na, Hyeok Seung Lee, Ju Yeol Kong, Jae Wook Kim, Jung Sang You, Ho Suk Jung
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Patent number: 11135953Abstract: A seatback frame for a vehicle is capable of preventing a passenger seated on a seat from being injured by a sharp edge of a side frame in the event of a collision of the vehicle. The seatback frame includes side frames installed to extend longitudinally in a vertical direction at opposite sides of the seatback frame, respectively, an upper frame joined to the side frames, and a lower frame joined to the side frames. Protrusions are formed at a surface of the upper frame while being spaced apart, by a predetermined distance, from edges present at edge portions of the side frames, respectively, to prevent the passenger from being injured by the edges.Type: GrantFiled: November 19, 2019Date of Patent: October 5, 2021Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai Transys Inc.Inventors: Ju Yeol Kong, Gil Ju Kim, Jung Sang You, Ju Hyun Cha, Tae Hee Won, Seon Chae Na, Chan Ho Jung, Jin Ho Seo, Sung Young Lee, Man Seock Kim, Joo Ho Park, Dong Jin Kim
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Publication number: 20210276464Abstract: A ventilation device for a slim vehicular seat configured for easily ensuring an airflow path in the slim seat and of reducing a thickness of the slim seat to a desired extent, may include a blowing duct, which extends from a lower portion of a seat cushion, is connected to the lower end portion of a foam pad to greatly reduce the width of the space between the foam pad and a back board, making it possible to easily manufacture a slim seat in which the overall thickness of a seat back is minimized.Type: ApplicationFiled: July 17, 2020Publication date: September 9, 2021Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Tae Hee Won, Gil Ju Kim, Jung Sang You, Chan Ho Jung, Ju Yeol Kong, Seon Chae Na, Kwang Bin Im, Hyuk Kim, Seung Gyu Hong
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Patent number: 10953773Abstract: A fold and dive seat for a vehicle is provided with a seat-cushion tilting mechanism, a fold and dive mechanism, and a seatback reclining mechanism so as to simultaneously performed both a seatback reclining operation and a tilting operation of a front portion of a seat cushion. The fold and dive seat reduces by evenly dispersing a body pressure over a passenger's upper body and lower body.Type: GrantFiled: April 15, 2019Date of Patent: March 23, 2021Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, DAECHANG SEAT CO., LTD-DONGTAN, HYUNDAI TRANSYS INC.Inventors: Hyun Kyu Moon, Seon Chae Na, Jung Sang You, Chan Ho Jung, Sang Beom Hwang, In Chang Hwang, Myung Soo Lee, Jeong Soo Kim, Eom Seok Yoo
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Publication number: 20210070200Abstract: A rear seat for a vehicle is provided, in which when the seat back is reclined. The angle of the seat cushion is adjusted by following the operation of the seat back to provide an optimal posture for fatigue reduction of a passenger. When the seat back is folded, the seat cushion is not operated.Type: ApplicationFiled: June 9, 2020Publication date: March 11, 2021Inventors: Chan Ho Jung, Hyun Kyu Moon, Tae Hee Won, Jung Sang You, Hun Woong Song, Seon Chae Na, Myung Soo Lee, In Chang Hwang, Jeong Soo Kim, Jun Kyu Park
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Publication number: 20200406799Abstract: A seatback frame for a vehicle is capable of preventing a passenger seated on a seat from being injured by a sharp edge of a side frame in the event of a collision of the vehicle. The seatback frame includes side frames installed to extend longitudinally in a vertical direction at opposite sides of the seatback frame, respectively, an upper frame joined to the side frames, and a lower frame joined to the side frames. Protrusions are formed at a surface of the upper frame while being spaced apart, by a predetermined distance, from edges present at edge portions of the side frames, respectively, to prevent the passenger from being injured by the edges.Type: ApplicationFiled: November 19, 2019Publication date: December 31, 2020Inventors: Ju Yeol Kong, Gil Ju Kim, Jung Sang You, Ju Hyun Cha, Tae Hee Won, Seon Chae Na, Chan Ho Jung, Jin Ho Seo, Sung Young Lee, Man Seock Kim, Joo Ho Park, Dong Jin Kim
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Patent number: 10759310Abstract: A vehicle seat is configured to adjust a position of a seat cushion by a multi-bar link provided at each of both sides of the seat cushion, where the multi-bar link includes one seat cushion frame of a plurality of seat cushion frames forming both side frames of the seat cushion, and front and rear links pivotably connected to the respective front and rear of the one seat cushion frame. The vehicle seat includes a drive device configured to rotate the multi-bar link such that an end of the front link connected to the one seat cushion frame is lifted up and an end of the rear link connected to the one seat cushion frame is simultaneously moved down.Type: GrantFiled: October 23, 2018Date of Patent: September 1, 2020Assignees: Hyundai Motor Company, Kia Motors Corporation, Das Co., LTDInventors: Ju-Yeol Kong, Gil-Ju Kim, Jung-Sang You, Byeong-Seon Son, Seon-Chae Na, Chan-Ho Jung, Dong-Hyun Kim, Jun-Sik Hwang, Hyoung-Jun Ham
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Patent number: 10744909Abstract: The present disclosure relates to a height adjustment apparatus of a vehicle seat, whereby during a height adjustment of a seat cushion, a desired tilting angle of the seat cushion is obtained and heights of a front part and a rear part of the seat cushion are individually adjusted. Due to the height adjustment apparatus, the comfort of a seated occupant is improved by adjusting the angles of the seat cushion in response to various postures of the occupant. In addition, a link connection is structurally secured and thus its durability is also improved.Type: GrantFiled: March 18, 2019Date of Patent: August 18, 2020Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, DAS CO., LTD.Inventors: Ju Yeol Kong, Gil Ju Kim, Jung Sang You, Seon Chae Na, Chan Ho Jung, Hyoung Jun Ham, Jae Hwan Lee, Dong Man Lee
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Publication number: 20200180474Abstract: A fold and dive seat for a vehicle is provided with a seat-cushion tilting mechanism, a fold and dive mechanism, and a seatback reclining mechanism so as to simultaneously performed both a seatback reclining operation and a tilting operation of a front portion of a seat cushion. The fold and dive seat reduces by evenly dispersing a body pressure over a passenger's upper body and lower body.Type: ApplicationFiled: April 15, 2019Publication date: June 11, 2020Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, DAECHANG SEAT CO.,LTD-DONGTAN, HYUNDAI TRANSYS INC.Inventors: Hyun Kyu MOON, Seon Chae NA, Jung Sang YOU, Chan Ho JUNG, Sang Beom HWANG, In Chang HWANG, Myung Soo LEE, Jeong Soo KIM, Eom Seok YOO
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Publication number: 20200164772Abstract: The present disclosure relates to a height adjustment apparatus of a vehicle seat, whereby during a height adjustment of a seat cushion, a desired tilting angle of the seat cushion is obtained and heights of a front part and a rear part of the seat cushion are individually adjusted. Due to the height adjustment apparatus, the comfort of a seated occupant is improved by adjusting the angles of the seat cushion in response to various postures of the occupant. In addition, a link connection is structurally secured and thus its durability is also improved.Type: ApplicationFiled: March 18, 2019Publication date: May 28, 2020Inventors: Ju Yeol KONG, Gil Ju KIM, Jung Sang YOU, Seon Chae NA, Chan Ho JUNG, Hyoung Jun HAM, Jae Hwan LEE, Dong Man LEE
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Publication number: 20190291608Abstract: A vehicle seat is configured to adjust a position of a seat cushion by a multi-bar link provided at each of both sides of the seat cushion, where the multi-bar link includes one seat cushion frame of a plurality of seat cushion frames forming both side frames of the seat cushion, and front and rear links pivotably connected to the respective front and rear of the one seat cushion frame. The vehicle seat includes a drive device configured to rotate the multi-bar link such that an end of the front link connected to the one seat cushion frame is lifted up and an end of the rear link connected to the one seat cushion frame is simultaneously moved down.Type: ApplicationFiled: October 23, 2018Publication date: September 26, 2019Inventors: Ju-Yeol Kong, Gil-Ju Kim, Jung-Sang You, Byeong-Seon Son, Seon-Chae Na, Chan-Ho Jung, Dong-Hyun Kim, Jun-Sik Hwang, Hyoung-Jun Ham
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Patent number: 9845028Abstract: A vehicle seat may include a protrusion member installed to a lower portion of a back frame inside a seatback to protrude forward and to absorb an impact on the hips of an occupant upon a vehicle collision, wherein a lower portion of the seatback, which has a protrusion shape due to the protrusion member, induces a sitting posture of the occupant to be modified when the occupant sits down on the vehicle seat, thereby reducing a gap between a head of the occupant and a headrest in a state that the hips of the occupant moves forward.Type: GrantFiled: December 2, 2015Date of Patent: December 19, 2017Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Doo Ri Kim, Gil Ju Kim, Seon Chae Na, Chan Ho Jeong, Jung Sang You
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Patent number: 9827882Abstract: An apparatus for reclining a rear seat for a vehicle is provided. The apparatus includes a seat cushion frame that is connected to a floor via an operation part and is configured to move forward while rotating when the operation part is operated. Additionally, front and rear ends of the seat cushion frame are configured to rotate relative to the floor, respectively, by a link. A seat back frame includes a guide pin and a lower end of the seat back frame is mounted to the rear end of the seat cushion frame to slide while rotating, and an upper end of the seat back frame is rotatably connected to a vehicle body. A guide bracket is fixedly mounted to the vehicle body, with the guide pin of the seat back frame being connected to the guide bracket to allow the guide pin to slide.Type: GrantFiled: January 8, 2016Date of Patent: November 28, 2017Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Chan Ho Jeong, Seon Chae Na, Jung Sang You, Young Bok Sung, Sang Uk Yu
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Patent number: 9821682Abstract: A seat cushion extension apparatus comprises a slide rail disposed on a lower side of a cushion frame; an extension panel coupled to a front end of the slide rail and disposed on a front side of the cushion frame; an extension motor having a lead screw, disposed on the lower side of the cushion frame; a first hinge bracket coupled to the end of the slide rail and disposed at a rear upper side of the extension panel; and a second hinge bracket coupled to the end of the lead screw and disposed at a rear lower side of the extension panel, wherein the extension panel is configured to slide forward along the slide rail and to extend forward while rotating in a front upper direction through actuation of the lead screw driven by the extension motor.Type: GrantFiled: November 2, 2015Date of Patent: November 21, 2017Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Chan Ho Jeong, Seon Chae Na, Jung Sang You, Sang Uk Yu, Jong Moon Yoo
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Publication number: 20170096086Abstract: An apparatus for reclining a rear seat for a vehicle is provided. The apparatus includes a seat cushion frame that is connected to a floor via an operation part and is configured to move forward while rotating when the operation part is operated. Additionally, front and rear ends of the seat cushion frame are configured to rotate relative to the floor, respectively, by a link. A seat back frame includes a guide pin and a lower end of the seat back frame is mounted to the rear end of the seat cushion frame to slide while rotating, and an upper end of the seat back frame is rotatably connected to a vehicle body. A guide bracket is fixedly mounted to the vehicle body, with the guide pin of the seat back frame being connected to the guide bracket to allow the guide pin to slide.Type: ApplicationFiled: January 8, 2016Publication date: April 6, 2017Inventors: Chan Ho Jeong, Seon Chae Na, Jung Sang You, Young Bok Sung, Sang Uk Yu