Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7928268 | Process for producing 1,2-dialkoxy-3-fluorobenzene | Wei Zhang, Zhaohui Chen, Chunshan Zhang, Yali Zhang | 2011-04-19 |
| 7786330 | Process for producing 1,2-dialkoxy-3-fluorobenzene | Wei Zhang, Zhaohui Chen, Chunshan Zhang, Yali Zhang | 2010-08-31 |