Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639295 | Podophyllotoxin derivative with 4-position nitrogen substitution and preparation method and application thereof | Zhirong Zhang, Yan Zhang | 2020-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639295 | Podophyllotoxin derivative with 4-position nitrogen substitution and preparation method and application thereof | Zhirong Zhang, Yan Zhang | 2020-05-05 |