Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10398457 | Laparoscopic gallbladder extraction device | Yuhao He, Scott LaTulip, Zongchang Liu, Yang Wei | 2019-09-03 |
| 9693790 | Laparoscopic gallbladder extraction device | Yuhao He, Scott LaTulip, Zongchang Liu, Yang Wei | 2017-07-04 |