Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465152 | Crushing system for large-size natural gas hydrate rock samples | Na Wei, Chunquan LIU, Kaisong Wu, Liehui Zhang, Shouwei Zhou +2 more | 2022-10-11 |
| 11428620 | High-temperature and high-pressure microscopic visual flowing device and experimental method | Wenlian Xiao, Yubin Yang, Jitian Ren, Wanfen Pu, Shuaishuai Liu +6 more | 2022-08-30 |
| 11377589 | Emulsifer with high temperature resistance, low viscosity and low corrosiveness, and emulsified acid system comprising same | Xiaojiang Yang, Difei Han, Jincheng Mao, Heng Zhang, Chong Lin +1 more | 2022-07-05 |