Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297705 | Support mechanism of self-adaptive traction robot for complex wellbore and control method thereof | Xingming Wang, Qiaozhu Wang, Qingyou Liu, Haiyan ZHU, Xuelian Dong +2 more | 2025-05-13 |
| 11668148 | Downhole explosion robot based on planetary roller screw telescoping and traction method thereof | Xuelian Dong, Haiyan ZHU, Qiaozhu Wang, Qingyou Liu, Xingming Wang +1 more | 2023-06-06 |