Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11337695 | Staple cartridge assembly and medical stapler using the staple cartridge assembly | Yanping YE | 2022-05-24 |
| 11123064 | Tissue closure device | Wangdong Chen, Teng Shan | 2021-09-21 |
| 11123072 | Tissue closure device and medical instrument | Wangdong Chen, Kaifen Fu, Yanping YE, Laicun Li | 2021-09-21 |
| 10772628 | Staple cartridge assembly and medical stapler using the staple cartridge assembly | Wangdong Chen, Yanping YE, Hui Gao | 2020-09-15 |
| 10603063 | Suturing and cutting apparatus for endoscopic surgery | Wangdong Chen, Yanping YE | 2020-03-31 |
| 10327770 | Linear cutting stapler | Wangdong Chen, Kaifen Fu, Sumei Zhang | 2019-06-25 |
| 10265070 | Linear cutting stapler | Wangdong Chen, Yongwang Pei | 2019-04-23 |
| 10070864 | Loading unit assembly and linear surgical stapler with loading unit assembly | Wangdong Chen, Kaifen Fu, Yanping YE, Yongwang Pei | 2018-09-11 |
| 9861363 | Linear surgical stapler | Wangdong Chen, Kaifen Fu | 2018-01-09 |
| 9433414 | Linear cutting stapler | Wangdong Chen, Yongwang Pei | 2016-09-06 |