Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12212852 | Focusing apparatus and method | Sung-Wook Choi, Won Mo Koo, Jung Won Pac, Joo Hyun Yoon | 2025-01-28 |
| 11882364 | Focusing apparatus and method | Sung-Wook Choi, Won Mo Koo, Jung Won Pac, Joo Hyun Yoon | 2024-01-23 |