Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D910852 | Valve stent | Frank Zeng, Jess Qi | 2021-02-16 |
| D909581 | Valve replacement device | Frank Zeng, Jess Qi | 2021-02-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D910852 | Valve stent | Frank Zeng, Jess Qi | 2021-02-16 |
| D909581 | Valve replacement device | Frank Zeng, Jess Qi | 2021-02-02 |