Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9265805 | Chinese traditional medicine composition for treatment of avian influenza, method for preparation and application thereof | Yongqing Zeng, Hui Cao, Yi Guan | 2016-02-23 |
| 8795742 | Chinese traditional medicine composition for treatment of avian influenza, method for preparation and application thereof | Yongqing Zeng, Hui Cao, Yi Guan | 2014-08-05 |