Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359659 | Locking device | Kai Xu, Tianlai Dong, Zhengchen Dai, Jiangran Zhao, Bo Liang | 2022-06-14 |
| 11266388 | Flexible surgical instrument with structural bones in a crossed arrangement | Kai Xu, Zhengchen Dai, Tianlai Dong, Jiangran Zhao, Huan Liu +2 more | 2022-03-08 |
| 11241288 | Flexible surgical instrument system | Kai Xu, Zhengchen Dai, Huichao Zhang, Shu'an Zhang, Jiangran Zhao +1 more | 2022-02-08 |