Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11419591 | Occluder pushing device and transport system | Xiangdong Liu, Mingjuan Fu | 2022-08-23 |
| 11389308 | Lumen stent and preform thereof, and methods for preparing lumen stent and preform thereof | Deyuan Zhang, Wenjiao Lin, Xiangdong Liu | 2022-07-19 |
| 11337684 | Occluder and method for sewing occluder | Jie Zhang, Yueying Deng, Wenfeng Li | 2022-05-24 |
| 11311281 | Occluder and occlusion device | — | 2022-04-26 |