Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7632863 | 3,4,5,4′-tetramethoxyl-α,β-diphenylethane-3′-O-sodium sulphate and its use | Yiping Li, Ning Li, Lizuan Chen | 2009-12-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7632863 | 3,4,5,4′-tetramethoxyl-α,β-diphenylethane-3′-O-sodium sulphate and its use | Yiping Li, Ning Li, Lizuan Chen | 2009-12-15 |