Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11364133 | Stent and securely-installed artificial valve replacement device having same | Zhifei Zhang, Qiming Zhang | 2022-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11364133 | Stent and securely-installed artificial valve replacement device having same | Zhifei Zhang, Qiming Zhang | 2022-06-21 |