Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617335 | Preparation and drug composition of bis-benzyl-isoquinoline class alkaloids | Li Shan Wang, Jinsong Yang, Donglin Chen, Xixian Jian | 2003-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617335 | Preparation and drug composition of bis-benzyl-isoquinoline class alkaloids | Li Shan Wang, Jinsong Yang, Donglin Chen, Xixian Jian | 2003-09-09 |