Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10715797 | Device for testing angle of view of camera | Kyoung Chan Park, Yong Su Lee, Hyung Seok Lim | 2020-07-14 |
| 10349047 | Device for testing angle of view of camera | Kyoung Chan Park, Yong Su Lee, Hyung Seok Lim | 2019-07-09 |