Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406407 | Vessel sealing with fine dissection function | Weijiang Ding, Syed Sarfraz Ahamed | 2022-08-09 |
| 11406409 | Extendable length surgical instruments | Weijiang Ding, Jianjiang Chen, Peng Yi | 2022-08-09 |
| 10758257 | Vessel sealing device with fine dissection function | Weijiang Ding, Sarfraz Ahamed Syed | 2020-09-01 |