Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894075 | 4′-demethyl-4′-O-substituted-1-deoxypodophyllotoxin derivative and geometric isomer thereof, process for the preparation thereof and anti-cancer composition comprising the same | Byung-Zun Ahn, Yong Nam Kim, Young-Jae You | 2005-05-17 |