Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044063 | Quinazoline derivatives useful as anti-tumor medicament | Jianhui Guo, Yong Jiang, Xiaofang Zhang | 2011-10-25 |
| 7994378 | Process of butadiene-1, 3 extraction | Minghua Wang, Duoshan Zhao | 2011-08-09 |