Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025159 | Hydraulic power system for downhole device and downhole device | Zhibin Tian, Yongren Feng, Tao-Cheng Lu, Lin Huang, Tiemin Liu +4 more | 2024-07-02 |
| 12007906 | Method and apparatus for first operating system to access resource of second operating system | Peng Fei Zuo, Yong Chen | 2024-06-11 |
| 11788405 | Downhole oil level detection device | Zhibin Tian, Zanqing Wei, Lin Huang, Yongren Feng, Bin Gao +4 more | 2023-10-17 |
| 11432150 | Method and apparatus for authenticating network access of terminal | Bo Zhao, Yu Xiao | 2022-08-30 |