Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11786629 | Polyvinyl alcohol/sodium alginate/hydroxyapatite composite fibrous membrane, and preparation method and application thereof | Yingchao Han, Gang Zhao | 2023-10-17 |
| 7989532 | RGD polypeptide grafted poly (glycolic acid-L-lysine-L-lactic acid) / β tricalcium phosphate composite material and preparation method thereof | Shipu Li, Yingchao Han, Yuhua Yan, Tao Wan, Xinyu Wang +2 more | 2011-08-02 |