Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343902 | Multi-pump linkage grouting operating system | Mengtian Li, Shuaixun Luo, Shucai Li, Zhaohui Dong, Jianbo Zhao +4 more | 2025-07-01 |
| 12228563 | Integrated test device and method for filling karst cave deposition and tunnel intermittent water and mud inrush disasters | Xin Huang, Youbo Liu, Huihui Xie, Tengfei Yu, Yanhui Ge +2 more | 2025-02-18 |