Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207198 | Detachable knee trial | Seung-Hun Oh, Seok-Joo 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, Seok-Joo Kim, Oui-Sik Yoo | 2021-12-21 |
| 11172944 | Smart surgical instruments for artificial joint replacement | Oui-Sik Yoo | 2021-11-16 |
| 11033397 | Artificial knee joint | Young-Woong Jang, Jae-Hun Ro, Ah-Reum Han, Myung Chul Lee, Yong In +1 more | 2021-06-15 |
| 10912574 | Coupler assembly for tibial cutting guide | Seok-Joo Kim, Oui-Sik Yoo, Seung-Hun Oh | 2021-02-09 |