Issued Patents All Time
Showing 1–4 of 4 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 |
| 11935106 | System and method for product recommendation based on multimodal fashion knowledge graph | Shanglin Yang, Shizhu Liu, Min Li, Huiman Hou, Qin Wang +4 more | 2024-03-19 |
| 10655048 | Oil well cement settlement stabilizer for high-temperature cementing of oil and gas wells and preparation method thereof, and cement slurry | Chengwen Wang, Huan Wang, Yucheng Xue, Ruihe Wang, Xin Chen +1 more | 2020-05-19 |