Patents by Inventor Chang Oan Woo
Chang Oan Woo 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: 9108539Abstract: A safety apparatus of a seat for a vehicle with a height adjustment device may include a height link that has one end rotatably connected to a seat rail bracket and the other end fixed to a rear hinge pipe, a restriction link that may be disposed at a side of the height link and has one end pivotally coupled to the seat rail bracket, wherein the restriction link may be elastically biased away from the height link, a first anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a front of the height link rotates upward in a front collision, and a second anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a rear of the height link rotates upward in a rear collision.Type: GrantFiled: July 18, 2012Date of Patent: August 18, 2015Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORP., HYUNDAI DYMOS INCORPORATEDInventors: Sang Do Park, Hak Gyun Kim, Tae Hoon Lee, Chang Oan Woo, Ki Nam Kim, Eom Seok Yoo, Yong Hee Shin, Tae Kon Park, Yong Sun Oh
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Patent number: 8844998Abstract: A seat apparatus for a vehicle, in which a seat back may be foldable toward a seat cushion of a seat, may include a storage space provided at the bottom of a floor and storing the seat to provide a luggage space in the vehicle, a link member pivotally connected between a cushion link of the seat cushion and the storage space such that the seat may be foldable to be stored in the storage space, a locking device provided on the seat back to maintain an unfolded or folded state of the seat back, and an elastic member provided on the link member to pop up the cushion link and the seat back out of the storage space when the seat back may be unfolded.Type: GrantFiled: June 22, 2012Date of Patent: September 30, 2014Assignees: Kia Motors Corporation, Faurecia Automotive Seating KoreaInventors: Sang Ho Kim, Sang Do Park, Deok Soo Lim, Bong Ku Kim, Soo Hyun Moon, Chang Oan Woo, Jun Yeol Heo, Youn Myung Joo
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Patent number: 8672343Abstract: A mounting apparatus of a side airbag for a vehicle is advantageous in that in the event of a side crash, a deployment direction of an airbag cushion is guided to a slit of a seat pad by an inner frame and an outer bracket, so that the airbag cushion is distended and deployed towards a front of a seat back, thus allowing an occupant sitting in a seat to be more safely protected via the deployed airbag cushion.Type: GrantFiled: August 31, 2012Date of Patent: March 18, 2014Assignees: Hyundai Motor Company, Faurecia Automotive Seating Korea LimitedInventors: Tae Hoon Lee, Sang Do Park, Hak Gyun Kim, Chang Oan Woo, Ki Nam Kim, Sang Nyeong Yun
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Patent number: 8590957Abstract: A storing apparatus of a rearmost seat for a multipurpose vehicle may include a storage space provided under a floor panel, wherein the rearmost seat may be selectively stored in the storage space, and wherein the rearmost sear includes a plurality of links disposed to pivotally connect the rearmost seat with the storage space to implement a storage mode in which the seat may be moved down and received in the storage space and a sitting mode in which the seat may be drawn upward out of the storage space.Type: GrantFiled: July 17, 2012Date of Patent: November 26, 2013Assignees: Hyundai Motor Company, Kia Motors Corp., Dae Won San Up Co., Ltd.Inventors: Sang Ho Kim, Deok Soo Lim, Soo Hyun Moon, Chang Oan Woo, Jun Yeol Heo, Jae Myung Hur, Jang Woo Byun
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Publication number: 20130147224Abstract: A storing apparatus of a rearmost seat for a multipurpose vehicle may include a storage space provided under a floor panel, wherein the rearmost seat may be selectively stored in the storage space, and wherein the rearmost sear includes a plurality of links disposed to pivotally connect the rearmost seat with the storage space to implement a storage mode in which the seat may be moved down and received in the storage space and a sitting mode in which the seat may be drawn upward out of the storage space.Type: ApplicationFiled: July 17, 2012Publication date: June 13, 2013Applicants: Hyundai Motor Company, Dae Won San Up Co., Ltd., Kia Motors CorporationInventors: Sang Ho KIM, Deok Soo Lim, Soo Hyun Moon, Chang Oan Woo, Jun Yeol Heo, Jae Myung Hur, Jang Woo Byun
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Publication number: 20130147243Abstract: A mounting apparatus of a side airbag for a vehicle is advantageous in that in the event of a side crash, a deployment direction of an airbag cushion is guided to a slit of a seat pad by an inner frame and an outer bracket, so that the airbag cushion is distended and deployed towards a front of a seat back, thus allowing an occupant sitting in a seat to be more safely protected via the deployed airbag cushion.Type: ApplicationFiled: August 31, 2012Publication date: June 13, 2013Applicants: Faurecia Automotive Seating Korea Limited, Hyundai Motor CompanyInventors: Tae Hoon Lee, Sang Do Park, Hak Gyun Kim, Chang Oan Woo, Ki Nam Kim, Sang Nyeong Yun
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Publication number: 20130147241Abstract: A safety apparatus of a seat for a vehicle with a height adjustment device may include a height link that has one end rotatably connected to a seat rail bracket and the other end fixed to a rear hinge pipe, a restriction link that may be disposed at a side of the height link and has one end pivotally coupled to the seat rail bracket, wherein the restriction link may be elastically biased away from the height link, a first anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a front of the height link rotates upward in a front collision, and a second anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a rear of the height link rotates upward in a rear collision.Type: ApplicationFiled: July 18, 2012Publication date: June 13, 2013Applicants: Hyundai Motor Company, Hyundai Dymos Incorporated, Kia Motors Corp.Inventors: Sang Do Park, Hak Gyun Kim, Tae Hoon Lee, Chang Oan Woo, Ki Nam Kim, Eom Seok Yoo, Yong Hee Shin, Tae Kon Park, Yong Sun Oh
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Publication number: 20130113233Abstract: A seat apparatus for a vehicle, in which a seat back may be foldable toward a seat cushion of a seat, may include a storage space provided at the bottom of a floor and storing the seat to provide a luggage space in the vehicle, a link member pivotally connected between a cushion link of the seat cushion and the storage space such that the seat may be foldable to be stored in the storage space, a locking device provided on the seat back to maintain an unfolded or folded state of the seat back, and an elastic member provided on the link member to pop up the cushion link and the seat back out of the storage space when the seat back may be unfolded.Type: ApplicationFiled: June 22, 2012Publication date: May 9, 2013Applicants: Faurecia Automotive Seating Korea, Kia Motors CorporationInventors: Sang Ho KIM, Sang Do Park, Deok Soo Lim, Bong Ku Kim, Soo Hyun Moon, Chang Oan Woo, Jun Yeol Heo, Youn Myung Joo
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Patent number: 8375504Abstract: A wiper blade for a vehicle may include a secondary lever including a lever rivet hole, an adapter including a guide rib formed in the longitudinal direction thereof, a locking projection formed at the rear thereof, and an adapter rivet hole, a primary cover including a guide groove formed in the longitudinal direction thereof and into which the guide rib of the adapter is inserted, and a locking groove into which the locking projection of the adapter is inserted, and a hinge member penetrating the lever rivet hole and the adapter rivet hole and pivotally coupling the adapter and secondary lever.Type: GrantFiled: March 22, 2010Date of Patent: February 19, 2013Assignees: Hyundai Motor Company, Kia Motors Corporation, KCW CorporationInventors: Ill Soo Kim, Chang Ky Kang, Chang Oan Woo, Jong Heon Lee, Jae Hyuck An
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Publication number: 20110083295Abstract: A wiper blade for a vehicle may include a secondary lever including a lever rivet hole, an adapter including a guide rib formed in the longitudinal direction thereof, a locking projection formed at the rear thereof, and an adapter rivet hole, a primary cover including a guide groove formed in the longitudinal direction thereof and into which the guide rib of the adapter is inserted, and a locking groove into which the locking projection of the adapter is inserted, and a hinge member penetrating the lever rivet hole and the adapter rivet hole and pivotally coupling the adapter and secondary lever.Type: ApplicationFiled: March 22, 2010Publication date: April 14, 2011Applicants: Hyundai Motor Company, Kia Motors Corporation, KCW CorporationInventors: Ill Soo KIM, Chang Ky Kang, Chang Oan Woo, Jong Heon Lee, Jae Hyuck An