Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12036122 | Repair device for treatment of tricuspid regurgitation | Xiumin Chen, Qing Li | 2024-07-16 |
| 11992199 | Valve leaflet obstruction repair clip and repair system thereof | Xiumin Chen, Qing Li | 2024-05-28 |
| 11819408 | Leaflet positioning and fixing clip and narrow-environment orientation system thereof | Xiumin Chen, Qing Li | 2023-11-21 |