Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8323794 | Injectable hydrogel microspheres from aqueous two-phase system | Chih-Chang Chu, Xian-Zheng Zhang | 2012-12-04 |
| 7776240 | Injectable hydrogel microspheres from aqueous two-phase system | Chih-Chang Chu, Xian-Zheng Zhang | 2010-08-17 |