Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9737616 | Compounds and methods for the treatment of ERB B2/NEU positive diseases | Weijia Tang, Shengfeng Li, Jin-Chen Yu | 2017-08-22 |
| 9345786 | Maytansinoid derivatives | Shengfeng Li, Songnuan Tan, Weijia Tang, Chao Qin | 2016-05-24 |
| 8889855 | Preparation of maytansinoid esters | — | 2014-11-18 |
| 8877706 | Maytansinoid derivatives | Shenfeng Li, Songnuan Tan, Weijia Tang, Chao Qin | 2014-11-04 |