Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12059349 | Heart valve prosthesis | Ji Zhang, Cheng Yong Yang, Jinhua Zhu | 2024-08-13 |
| 11938024 | Methods and devices for delivery of a prosthetic valve | Ji Zhang, Cheng Yong Yang | 2024-03-26 |