Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10695917 | One-degree-of-freedom link device, a robot arm using the same and a surgical robot comprising the same | Youngjin Choi, Byung-Ju Yi | 2020-06-30 |
| 9919433 | One-degree-of-freedom link device, a robot arm using the same and a surgical robot comprising the same | Youngjin Choi, Byung-Ju Yi | 2018-03-20 |
| 8690235 | Device for operating sunroof in vehicle | Chang Jin Yoon | 2014-04-08 |