Patents by Inventor Yong Sun Oh

Yong Sun Oh 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).

  • REAR SEAT APPARATUS FOR VEHICLE
    Publication number: 20250091493
    Abstract: A rear seat apparatus for a vehicle includes a back frame and a cushion frame. The back frame is not interlocked with the cushion frame and is individually rotated in the forward-and-rearward direction independently of the cushion frame. The cushion frame is not interlocked with the back frame and individually slides in the forward-and-rearward direction independently of the back frame. A front seating state and a rear seating state of a passenger are implemented through individual sliding movement of the cushion frame in the forward-and-rearward direction.
    Type: Application
    Filed: January 18, 2024
    Publication date: March 20, 2025
    Inventors: Mu Young Kim, Hee Dong Choi, Soo Hyun Moon, Wan Su Park, Gil Ju Kim, Seok Ju Gim, Kyoung Su Oh, Jae Hong Bae, Dong Hyeon Kim, Yong Tak Han, Sung Wook Lee, Yong Sun Oh, Kyu Hee Lee
  • Safety apparatus of seat for vehicle with height adjust device
    Patent number: 9108539
    Abstract: 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: Grant
    Filed: July 18, 2012
    Date of Patent: August 18, 2015
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORP., HYUNDAI DYMOS INCORPORATED
    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
  • SAFETY APPARATUS OF SEAT FOR VEHICLE WITH HEIGHT ADJUST DEVICE
    Publication number: 20130147241
    Abstract: 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: Application
    Filed: July 18, 2012
    Publication date: June 13, 2013
    Applicants: 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