Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378475 | Preparation method for emulsifier, emulsifier, aqueous epoxy resin dispersion and formulation method | Xueshun Ji, Weifei Li, Rui Qu, Xiao Wang, Jiakuan Sun | 2025-08-05 |
| 11597796 | Ionic aqueous epoxy curing agent, preparation method therefor and use thereof | Xiao Wang, Xueshun Ji, Weifei Li, Rui Qu, Chengbin Zhang +4 more | 2023-03-07 |