Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423707 | Nitroimidazole ester analogues and therapeutic applications | Li-Xi Yang, Hui Wang | 2002-07-23 |
| 6403604 | Nitrogen-based camptothecin derivatives | Li-Xi Yang, Huijuan Wang | 2002-06-11 |
| 6350756 | Camptothecin derivatives | Li-Xi Yang, Huijuan Wang | 2002-02-26 |