Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345621 | Fracture plugging simulation experimental device and experimental method thereof | Yang Liu, Sitong Chen, Xingyun Xiang, Yezhong Wang, Yingjie Chen +1 more | 2025-07-01 |
| 12297703 | System for optimizing particle size distribution of lost circulation materials | Yang Liu, Sitong Chen, Pei Zhang, Lei Gao, Xingyun Xiang +1 more | 2025-05-13 |