Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7259265 | Coumarin compounds and method for preparing and using the same | Guoqiang Lin, Jianguang Lei, Minghua Xu | 2007-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7259265 | Coumarin compounds and method for preparing and using the same | Guoqiang Lin, Jianguang Lei, Minghua Xu | 2007-08-21 |