Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342211 | Network access method, apparatus and device | Zhenxing HUANG, Sheng Xu | 2025-06-24 |
| 12203365 | Method for evaluating rock drillability by nano-indentation test on rock cutting | Xianbo Lei, Weidong Zhou, Chengwen Wang, Ruihe Wang, Xian Shi +3 more | 2025-01-21 |