Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343248 | Valved vascular prosthesis and manufacturing method thereof | Chenxi Ouyang, Sishi Liu, Jun Yan, Miao Yu, Huichai Li +3 more | 2025-07-01 |
| 11083824 | Compound heparin anticoagulant coating liquid, a microsphere for coating and its preparation methods and applications | Chenxi Ouyang, Yawen Liu, Sishi Liu, Yuan Liu | 2021-08-10 |