Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7387801 | Organic extract of Geum japonicum Thunb variant and use thereof | Ming Li, Jao Yiu Joseph Sung, Ping Chung Leung, Kai-Ming Chan | 2008-06-17 |
| 6992078 | Plant extracts and alkaloids having antitussive activity | Ge-Yi Lin, Hoi Chung, Po Hon, Paul Pui-Hay But | 2006-01-31 |