Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406407 | Vessel sealing with fine dissection function | Weijiang Ding, Weisheng Lu | 2022-08-09 |
| 11234703 | Circular stapling device with position ribs | Dongming Shen, Xiliang Zhang | 2022-02-01 |