Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513051 | Shale stress sensitivity testing device and method | Mingqiang Wei, Yonggang Duan, Zhenglan Li, Le Luo, Keyi Ren +3 more | 2022-11-29 |
| 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 |