Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942804 | Replaceable expandable transmyocardial ventricular assist device | — | 2011-05-17 |
| 7708721 | Vascular access needle | — | 2010-05-04 |
| 6981942 | Temporary blood circulation assist device | John Li | 2006-01-03 |
| 6746411 | Exitable lumen guide wire sheath and method of use | — | 2004-06-08 |