Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9198894 | Uses of 15-benzylidene-14-deoxy-11,12-didehydroandrographolide derivatives in the preparation of antineoplastic drugs | Fengjuan Wu, Guifu Dai, Haiwei Xu, Zhiwen Jiang, Liping Zhu +4 more | 2015-12-01 |
| 7785547 | Apparatus and method for increasing the concentration of recycled hydrogen in a high pressure hydrogenation reactor | Guangjin Chen, An Ma, Xuqiang Guo, Changyu Sun, Xiulin Wang | 2010-08-31 |