Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10893942 | Offset adapter unit | Doo-Hun Sun, Goon-Hee Lee, Oui-Sik Yoo, Jung-Woo Seo | 2021-01-19 |
| 10470888 | Insert unit for artificial knee joint | Doo-Hun Sun, Goon-Hee Lee, Oui-Sik Yoo, Jung-Woo Seo | 2019-11-12 |