Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297149 | Multiphase particle, manufacturing process and use thereof | Xuepeng Liu, Wei Liu, Shiming ZHOU, Qian Tao, Qichun WANG | 2025-05-13 |
| 11920437 | Well drilling acceleration tool | Haiping Zhang, Mingguang Sun, Jiachang Wang, Yanbin Zang, Xinghua Tao +4 more | 2024-03-05 |