Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10751445 | Iron-based absorbable and implantable medical device and manufacturing method thereof | Li Qin, Deyuan Zhang, Wenjiao Lin, Haiping Qi | 2020-08-25 |
| 10543296 | Absorbable iron-based alloy medical instrument implant and manufacturing method | Haiping Qi, Li Qin, Deyuan Zhang, Wenjiao Lin | 2020-01-28 |