Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11214656 | Preparation method of cross-linked sodium hyaluronate gel | Zhiguo Zhang, Yange Suo, Wei Huang | 2022-01-04 |
| 11098168 | Method for preparing cross-linked hyaluronic acid gel and cross-linked hyaluronic acid gel prepared by the same | Jin Zeng, Weiwei WANG | 2021-08-24 |
| 10865256 | Method for preparing cross-linked hyaluronic acid-based cell scaffold material | Jin Zeng | 2020-12-15 |
| 9861722 | Method for preparing oxidized cellulose hemostatic product | Zhiguo Zhang, Yange Suo, Wei Huang | 2018-01-09 |
| 9720431 | Method for optimizing the flexible constraints of an electric power system | Chengmin Wang, Tao Yi, Hongzhong Li, Yong Liu, Jianmin Duan +1 more | 2017-08-01 |