Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11389308 | Lumen stent and preform thereof, and methods for preparing lumen stent and preform thereof | Deyuan Zhang, Xianmiao Chen, Xiangdong Liu | 2022-07-19 |
| 11253380 | Absorbable stent | Wenchao FU | 2022-02-22 |