Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524617 | Device for adjusting a height of a mono-post type headrest for a vehicle | Seung Hyun Kim, Byung Yong Choi, Sang Hyun Lee, Seon Chae Na, Hae Il Jeong +4 more | 2022-12-13 |
| 11472324 | Combination structure of seat cushion frame | Seung Hyun Kim, Byung Yong Choi, Sang Hyun Lee, Seon Chae Na, Chan Ki Cho +4 more | 2022-10-18 |