Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11382629 | Surgical stapling device with audible indicator mechanism | Zhaokai Wang, Xiliang Zhang | 2022-07-12 |
| 11234703 | Circular stapling device with position ribs | Xiliang Zhang, Syed Sarfraz Ahamed | 2022-02-01 |