Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501467 | Fused tetra or penta-cyclic dihydrodiazepinocarbazolones as PARP inhibitors | Changyou Zhou, Bo Ren | 2019-12-10 |
| 10457680 | Process for preparing a PARP inhibitor, crystalline forms, and uses thereof | Changyou Zhou, Bo Ren, Xianzhao Kuang | 2019-10-29 |
| 10280163 | 5 or 8-substituted imidazo[1, 5-a] pyridines as indoleamine and/or tryptophane 2, 3-dioxygenases | Guoliang Zhang, Yunhang Guo, Bo Ren, Zhiwei Wang, Changyou Zhou | 2019-05-07 |