Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530973 | High-temperature and high-pressure equipment and method for microscopic visual sulfur deposit seepage test | Xiao Guo, Ziming Shi, Li Zhou, Shengyuan Wang, Jun Luo +4 more | 2022-12-20 |
| 11261373 | Preparation method of supercritical carbon dioxide thickener for tight oil and gas reservoir | Hongjun Tu, Xiao Guo, Jinfeng Zhang, Juncheng Bu, Peng'ao Peng +7 more | 2022-03-01 |