Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9149783 | Device for producing ethoxylation derivatives | Kun-Yi Li, Xiaobin Wang, Yanzhen Huang, Kechang Li, Weiming Wu | 2015-10-06 |
| 8952205 | Method for producing methoxypolyethylene glycols | Kun-Yi Li, Yanzhen Huang, Xiaobin Wang, Kechang Li, Weiming Wu | 2015-02-10 |