Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718835 | 20(S)-sulfonylamidine derivatives of camptothecin and the use thereof as a potent antitumor agent | Kuo-Hsiung Lee, Keduo Qian, Xiaoming Yang, Ying LIU, Yong Zhao +15 more | 2017-08-01 |
| 4685962 | Phenylacetanilide derivatives | Tetsuo Takematsu, Akinori Suzuki, Kazuya Toda | 1987-08-11 |