Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10064889 | Mercapto-modified biocompatible macromolecule derivatives with low degree of mercapto-modification and the cross-linked materials and uses thereof | Weiping Zhong, Yunyun Wang, Meixia Yu | 2018-09-04 |
| 9446067 | Mercapto-modified biocompatible macromolecule derivatives with low degree of mercapto-modification and the cross-linked materials and uses thereof | Weiping Zhong, Yunyun Wang, Meixia Yu | 2016-09-20 |
| 9220676 | Injectable in-situ crosslinked hydrogel and methods of making and using thereof | — | 2015-12-29 |
| 8647670 | Biocompatible rapid-gelating hydrogel and associated preparation method of spray | — | 2014-02-11 |
| 8067636 | Dihydrazide compounds, preparation and uses thereof | — | 2011-11-29 |