Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708310 | Phenanthroindolizidine and phenanthroquinolizidine alkaloid having a hydroxyl group on the phenanthrene ring thereof, preparation method and use thereof | Ta-Hsien Chuang, Chia-Chen Tsai, Chi-Fen Chang, Chieh-Yu Peng | 2017-07-18 |