Patents by Inventor Chan Uk Park
Chan Uk Park 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: 10315546Abstract: The preset disclosure provides a headrest reclining module that is mounted on a headrest. The headrest reclining module includes: a base supported on the headrest; a movable bracket coupled to the base to move forward with respect to the base; a head support panel having an end coupled to the movable bracket to be tiltable forward; and a link which has first and second ends respectively coupled to the base and the head support panel such that the first end of the link slides along a predetermined path set in the base or the head support panel and guides the head support panel to be tilted when the movable bracket is moved.Type: GrantFiled: June 29, 2015Date of Patent: June 11, 2019Assignee: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol An, Jin Ho Seo, Jun Kyu Kim, Chan Uk Park, Myeong Sub Kim, Yun Ho Kim, Dong Hwan Kim
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Patent number: 10099587Abstract: The present disclosure provides an armrest-locking device that is disposed in an armrest that is stowed in an armrest case of a rear seatback. The armrest-locking device includes: a locking member disposed at any one of the armrest case and the armrest; a locking bracket rotatably coupled to the other one of the armrest case and the armrest, the locking member inserted into a groove formed on a peripheral portion of the locking bracket when the armrest is stowed; and a holding bracket. In particular, the locking bracket rotates in a forward direction to be fastened to the locking member when the locking member is inserted; and the holding bracket has an end to engage with the locking bracket when the locking bracket is rotated, maintaining the rotation state of the locking bracket.Type: GrantFiled: July 9, 2015Date of Patent: October 16, 2018Assignee: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol An, Jin Ho Seo, Jun Kyu Kim, Chan Uk Park, Myeong Sub Kim, Yun Ho Kim, Doug Hwan Kim
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Patent number: 10017088Abstract: The present disclosure provides a footrest including: a bracket that has a plurality of wings and that is coupled to a back of a seat, the plurality of wings spaced apart at a predetermined distance from each other and extending rearward; an actuating unit to rotate a rotary shaft hingedly coupled to the plurality of wings; and a panel that is coupled to the rotary shaft and is folded or unfolded toward or away from a seatback when the rotary shaft is rotated.Type: GrantFiled: July 9, 2015Date of Patent: July 10, 2018Assignee: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol An, Jin Ho Seo, Jun Kyu Kim, Chan Uk Park, Myeong Sub Kim, Yun Ho Kim, Doug Hwan Kim
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Patent number: 9994139Abstract: The present disclosure provides a leg rest device for a vehicle. The leg rest device includes: a leg rest coupled to the front side of a seat cushion of a vehicle; a driving unit to fold and unfold the leg rest upward and downward; and a tilting unit that has a side coupled to the leg rest and the other side coupled to the seat cushion. In particular, the tilting unit tilts the leg rest forward at a predetermined angle when the leg rest is unfolded.Type: GrantFiled: July 9, 2015Date of Patent: June 12, 2018Assignee: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol An, Jin Ho Seo, Jun Kyu Kim, Chan Uk Park, Myeong Sub Kim, Yun Ho Kim, Dong Hwan Kim
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Patent number: 9896009Abstract: The present disclosure provides a seat cushion of a vehicle, the seat cushion including: a body coupled to a seat cushion; an extension disposed ahead of the body and being movable forward and backward; and an elastic member disposed in a space between the body and the extension and filling in the space between the body and the extension when the extension moves forward.Type: GrantFiled: May 8, 2015Date of Patent: February 20, 2018Assignee: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol An, Jin Ho Seo, Chan Uk Park, Myeong Sub Kim, Yun Ho Kim, Dong Hwan Kim
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Patent number: 9738189Abstract: The present disclosure provides an electric headrest including: an oil damper which has a storing part in which oil is stored, and a rotary shaft coupled to the top of the storing part and having a first saw-toothed part protruding from the outer peripheral surface of the rotary shaft; a center cover that is formed in the center of the rear of a headrest pad and in which the oil damper is coupled to the inside of a hinge coupling part; and a side cover coupled to the center cover at the side of the center cover by the hinge coupling part, and having a second saw-toothed part formed at a position corresponding to the first saw-toothed part of the oil damper.Type: GrantFiled: May 8, 2015Date of Patent: August 22, 2017Assignee: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol An, Jin Ho Seo, Chan Uk Park, Myeong Sub Kim, Yun Ho Kim, Dong Hwan Kim
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Publication number: 20170197534Abstract: The present disclosure provides a footrest including: a bracket that has a plurality of wings and that is coupled to a back of a seat, the plurality of wings spaced apart at a predetermined distance from each other and extending rearward; an actuating unit to rotate a rotary shaft hingedly coupled to the plurality of wings; and a panel that is coupled to the rotary shaft and is folded or unfolded toward or away from a seatback when the rotary shaft is rotated.Type: ApplicationFiled: July 9, 2015Publication date: July 13, 2017Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol AN, Jin Ho SEO, Jun Kyu KIM, Chan Uk PARK, Myeong Sub KIM, Yun Ho KIM, Doug Hwan KIM
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Publication number: 20170174105Abstract: Disclosed is a leg rest device for a vehicle that includes: a leg rest that is coupled to the front side of a seat cushion of a vehicle and folded or unfolded upward by operation of a driving unit; and a tilting unit that has a side coupled to the leg rest and the other side coupled to the seat cushion and tilts the leg rest forward at a predetermined angle when the leg rest is unfolded.Type: ApplicationFiled: July 9, 2015Publication date: June 22, 2017Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol AN, Jin Ho SEO, Jun Kyu KIM, Chan Uk PARK, Myeong Sub KIM, Yun Ho KIM, Doug Hwan KIM
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Publication number: 20170158098Abstract: The present disclosure provides an armrest-locking device that is disposed in an armrest that is stowed in an armrest case of a rear seatback. The armrest-locking device includes: a locking member disposed at any one of the armrest case and the armrest; a locking bracket rotatably coupled to the other one of the armrest case and the armrest, the locking member inserted into a groove formed on a peripheral portion of the locking bracket when the armrest is stowed; and a holding bracket. In particular, the locking bracket rotates in a forward direction to be fastened to the locking member when the locking member is inserted; and the holding bracket has an end to engage with the locking bracket when the locking bracket is rotated, maintaining the rotation state of the locking bracket.Type: ApplicationFiled: July 9, 2015Publication date: June 8, 2017Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol AN, Jin Ho SEO, Jun Kyu KIM, Chan Uk PARK, Myeong Sub KIM, Yun Ho KIM, Doug Hwan KIM
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Publication number: 20170151898Abstract: The present invention provides a seat cushion of a vehicle, the seat cushion including: a body coupled to a seat cushion; an extension disposed ahead of the body and being movable forward and backward; and an elastic member disposed in a space between the body and the extension and filling in the space between the body and the extension when the extension moves forward.Type: ApplicationFiled: May 8, 2015Publication date: June 1, 2017Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol AN, Jin Ho SEO, Chan Uk PARK, Myeong Sub KIM, Yun Ho KIM, Dong Hwan KIM
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Publication number: 20170136925Abstract: The preset invention provides headrest reclining module that is mounted on a headrest. The headrest reclining module includes: a base supported on the headrest; a movable bracket coupled to the base to movable forward with respect to the base; a head support panel having an end coupled to the movable bracket to be tiltable forward; and a link which has both ends respectively coupled to the base and the head support panel such that at least one of the ends slides along a predetermined path set in the base or the head support panel and guides the head support panel to be tilted along the predetermined path when the movable bracket is moved.Type: ApplicationFiled: June 29, 2015Publication date: May 18, 2017Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol AN, Jin Ho SEO, Jun Kyu KIM, Chan Uk PARK, Myeong Sub KIM, Yun Ho KIM, Doug Hwan KIM
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Publication number: 20170043691Abstract: The present disclosure provides an electric headrest including: an oil damper which has a storing part in which oil is stored, and a rotary shaft coupled to the top of the storing part and having a first saw-toothed part protruding from the outer peripheral surface of the rotary shaft; a center cover that is formed in the center of the rear of a headrest pad and in which the oil damper is coupled to the inside of a hinge coupling part; and a side cover coupled to the center cover at the side of the center cover by the hinge coupling part, and having a second saw-toothed part formed at a position corresponding to the first saw-toothed part of the oil damper.Type: ApplicationFiled: May 8, 2015Publication date: February 16, 2017Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Sung Chol AN, Jin Ho SEO, Chan Uk PARK, Myeong Sub KIM, Yun Ho KIM, Dong Hwan KIM
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Patent number: 9096154Abstract: The present invention relates to a reclining apparatus for a head rest of a rear seat that includes: a reclining motor operably coupled to an integral lead screw; a carrier thread fastened to the integral lead screw; and a link module configured to transmit operation force from the carrier to a head rest module, wherein the head rest module angle is adjusted in a forward/rearward direction by the operation force from the carrier and the link module.Type: GrantFiled: May 15, 2013Date of Patent: August 4, 2015Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai Dymos IncorporatedInventors: Mi Sun Kwon, Jun Yeol Heo, Ju Hyun Cha, Jung Sang You, Seon Chae Na, Hak Gyun Kim, Chan Ho Jeong, Chan Uk Park, Jin Ho Seo, Yun Ho Kim, Myeong Sub Kim
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Publication number: 20140159459Abstract: The present invention relates to a reclining apparatus for a head rest of a rear seat that includes: a reclining motor operably coupled to an integral lead screw; a carrier thread fastened to the integral lead screw; and a link module configured to transmit operation force from the carrier to a head rest module, wherein the head rest module angle is adjusted in a forward/rearward direction by the operation force from the carrier and the link module.Type: ApplicationFiled: May 15, 2013Publication date: June 12, 2014Applicants: HYUNDAI MOTOR COMPANY, HYUNDAI DYMOS INCORPORATED, KIA MOTORS CORPORATIONInventors: Mi Sun Kwon, Jun Yeol Heo, Ju Hyun Cha, Jung Sang You, Seon Chae Na, Hak Gyun Kim, Chan Ho Jeong, Chan Uk Park, Jin Ho Seo, Yun Ho Kim, Myeong Sub Kim
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Patent number: 8585137Abstract: A vehicle seat for cooling and heating may include a seat pad, a mesh sheet having a certain thickness, a first film, and a porous seat cover, which are arranged sequentially in the direction in which air is introduced to flow. The seat pad has a pad hole, which allows air to pass through, and includes one or both of a seat cushion pad, which supports the buttocks of a user, and a seatback pad, which supports the upper body of the user. The mesh sheet has a porous network structure, through which air easily passes. The first film has a first film hole, which allows air to pass through. Air passages are maintained stable to maximize blowing performance, seating comfort is improved, and a ventilation structure is simplified to reduce manufacturing costs while improving productivity.Type: GrantFiled: August 30, 2010Date of Patent: November 19, 2013Assignees: Hyundai Motor Company, Dymos IncorporatedInventors: Jang Su Park, Chan Uk Park, Man Ju Oh
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Publication number: 20110109127Abstract: A vehicle seat for cooling and heating may include a seat pad, a mesh sheet having a certain thickness, a first film, and a porous seat cover, which are arranged sequentially in the direction in which air is introduced to flow. The seat pad has a pad hole, which allows air to pass through, and includes one or both of a seat cushion pad, which supports the buttocks of a user, and a seatback pad, which supports the upper body of the user. The mesh sheet has a porous network structure, through which air easily passes. The first film has a first film hole, which allows air to pass through. Air passages are maintained stable to maximize blowing performance, seating comfort is improved, and a ventilation structure is simplified to reduce manufacturing costs while improving productivity.Type: ApplicationFiled: August 30, 2010Publication date: May 12, 2011Applicants: Hyundai Motor Company, Dymos IncorporationInventors: Jang Su Park, Chan Uk Park, Man Ju Oh