Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11123072 | Tissue closure device and medical instrument | Wangdong Chen, Yanping YE, Tuo Shu, Laicun Li | 2021-09-21 |
| 10327770 | Linear cutting stapler | Wangdong Chen, Tuo Shu, Sumei Zhang | 2019-06-25 |
| 10070864 | Loading unit assembly and linear surgical stapler with loading unit assembly | Wangdong Chen, Tuo Shu, Yanping YE, Yongwang Pei | 2018-09-11 |
| 9861363 | Linear surgical stapler | Wangdong Chen, Tuo Shu | 2018-01-09 |
| 9700315 | Linear cutting stapler | Wangdong Chen, Jing Zhou | 2017-07-11 |
| 9381017 | Linear surgical stapler with rotatable operation button | Wangdong Chen, Teng Shan | 2016-07-05 |