Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020933 | Lumbar support device of seat for vehicles | Tae Hyung Kim, Deok Soo Lim, Ji-Hyun Kim, Sam Jae Cho | 2011-09-20 |
| 7469970 | Reinforcing structure for three-point type seat belt | — | 2008-12-30 |