Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207198 | Detachable knee trial | Seung-Hun Oh, Chan-Eol Kim, Oui-Sik Yoo | 2021-12-28 |
| 11202714 | Baseplate trial holding apparatus and knee joint implant surgical instrument set including the same | Seung-Hun Oh, Chan-Eol Kim, Oui-Sik Yoo | 2021-12-21 |
| 10912574 | Coupler assembly for tibial cutting guide | Oui-Sik Yoo, Chan-Eol Kim, Seung-Hun Oh | 2021-02-09 |