Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12044085 | Integrated multi-slip sidetracking setting device for ultra-deep well | Ming Tang, Shuangning Wang, Yadong Jing, Yuemiao Zhou | 2024-07-23 |
| 11987948 | Pumping method of large-diameter horizontal pressurized long dewatering well for inexhaustible pumping strata | Dangsheng Guo, Jiang Li, Fengchen Yang, Yucheng Zhou, Hekun YU +4 more | 2024-05-21 |