Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377589 | Emulsifer with high temperature resistance, low viscosity and low corrosiveness, and emulsified acid system comprising same | Difei Han, Jincheng Mao, Heng Zhang, Chong Lin, Jinhua Mao +1 more | 2022-07-05 |