Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821682 | Seat cushion extension apparatus | Chan Ho Jeong, Seon Chae Na, Jung Sang You, Sang Uk Yu | 2017-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821682 | Seat cushion extension apparatus | Chan Ho Jeong, Seon Chae Na, Jung Sang You, Sang Uk Yu | 2017-11-21 |