Issued Patents 2022
Showing 1–3 of 3 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 |
| 11270688 | Deep neural network based audio processing method, device and storage medium | Congxi Lu, Hongcheng Sun, Xinke Liu | 2022-03-08 |
| 11261373 | Preparation method of supercritical carbon dioxide thickener for tight oil and gas reservoir | Ming Zhou, Hongjun Tu, Xiao Guo, Jinfeng Zhang, Juncheng Bu +7 more | 2022-03-01 |