Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7732458 | Methods for preparing dehydrocavidine, dehydroapocavidine or their composition, their use and medicinal composition containing them | Weidong Zhang, Hanxiong Li, Huiliang Li, Runhui Liu, Juan Su +1 more | 2010-06-08 |