Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349902 | Powered handle assembly for surgical devices | Zhihua Zhang | 2025-07-08 |
| 12349907 | Stapler reloads with cable-driven drive beams | Li Xiang | 2025-07-08 |
| 12167852 | Surgical stapling device with powered handle assembly | Xiaowen Sun, Yezhou Wu, Lin Chen, Fen Du | 2024-12-17 |
| 11839376 | Hand-held electromechanical surgical instruments | Yezhou Wu, Fen Du, Zhihua Zhang | 2023-12-12 |
| 11571214 | Surgical stapling device with powered handle assembly | Xiaowen Sun, Yezhou Wu, Lin Chen, Fen Du | 2023-02-07 |