Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10765431 | Endoscopic surgical clip applier | Encheng Hu, Longsheng Cai | 2020-09-08 |
| 10703729 | Pyrazine derivative, and preparation method and medical use thereof | Yuqiang Wang, Pei Yu, Yewei Sun, Luchen Shan, Gaoxiao Zhang +1 more | 2020-07-07 |