Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D968607 | Prosthetic heart valve | Brandon G. Walsh, Ji Zhang, Cheng Yong Yang, Jinhua Zhu | 2022-11-01 |
| 11083577 | Heart valve prosthesis | Ji Zhang, Brandon G. Walsh, Cheng Yong Yang, Jinhua Zhu | 2021-08-10 |