Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12106894 | Winding die | Kaixuan Xu, Qingning Liang, Shuwei Situ, Yuxiang Qi, Danju Song +6 more | 2024-10-01 |
| 11987948 | Pumping method of large-diameter horizontal pressurized long dewatering well for inexhaustible pumping strata | Shiming He, Dangsheng Guo, Jiang Li, Fengchen Yang, Hekun YU +4 more | 2024-05-21 |