Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D968607 | Prosthetic heart valve | Brandon G. Walsh, Ji Zhang, Cheng Yong Yang, Dennis McMahon | 2022-11-01 |
| 11469077 | Microwave plasma chemical vapor deposition device and application thereof | Yi Ma, Matthew L. Scullin, Jianxin Wu, Yong Miao, Di Lu +2 more | 2022-10-11 |
| 11357626 | Heart valve prosthesis delivery system | Ji Zhang, Brandon G. Walsh, Cheng Yong Yang | 2022-06-14 |
| D954770 | Vacuum sealer | — | 2022-06-14 |
| 11304799 | Mitral valve prosthesis | Ji Zhang, Brandon G. Walsh, Cheng Yong Yang | 2022-04-19 |
| 11285001 | Heart valve prosthesis delivery system | Ji Zhang, Brandon G. Walsh, Cheng Yong Yang | 2022-03-29 |
| 11253363 | Heart valve prosthesis | Ji Zhang, Brandon G. Walsh, Cheng Yong Yang | 2022-02-22 |