Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408938 | Neostomy apparatus | Huiqiang Tang, Peng Liu | 2025-09-09 |
| 11963708 | Left atrial appendage occluder and occlusion system | Anning Li | 2024-04-23 |
| 11918228 | Left atrial appendage occluder | Bing YANG, Anning Li | 2024-03-05 |
| 11083492 | Method for implanting an interventional medical device | Yixian Lin, Anning Li | 2021-08-10 |