Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7112605 | Sulfonyl-containing 3,4-diaryl-3-pyrrolin-2-ones, preparation method, and medical use thereof | Zongru Guo, Guifang Cheng, Fengming Chu, Ai Ping Bai, Wen Hui Hu +2 more | 2006-09-26 |
| 6689808 | Substituted phthalides, a process for their preparations and pharmaceutical compositions containing them | Zongru Guo, Fengming Chu, Juntian Zhang, Bailing Xu, Xinyi Niu +3 more | 2004-02-10 |