Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902253 | Isoflavone derivatives of tectorigenin, the preparation thereof and the antiviral medicine containing the same as an effective constituent | Xuemin Xu, Chongjun Yuan, Jia Wang, Shangbin Qi, Hai Ping Yin | 2011-03-08 |