Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265065 | Fracture opening simulation device for hard brittle mudstone and shale with organic matter | Yiquan Ma, Ziqi Feng, Yongchao Lu, Lei Chen, Wei Wei +4 more | 2025-04-01 |
| 11879884 | Classification method and system for fine-grained mixed sedimentary rocks, medium, and terminal | Yiquan Ma, Xiaofeng Liu, Yongchao Lu, Chen Zhang, Xuebin Du +11 more | 2024-01-23 |