Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863031 | Method for preparing a coating of the surface of medical devices made of nickel-titanium alloy | Deyuan Zhang | 2018-01-09 |
| 7828818 | Heart septal defect occlusion devices with adjustable length tether adapting to the unique anatomy of the patient | Shixian Zang, Eirc Zi, Shiwen Lv, Yaoting Feng | 2010-11-09 |