Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10806453 | Stapling head assembly and suturing and cutting apparatus for endoscopic surgery | Wangdong Chen | 2020-10-20 |
| 10675029 | Staple chamber assembly and linear surgical stitching device using said staple chamber assembly | Wangdong Chen, Jing Zhou | 2020-06-09 |