Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258862 | Experimental system for surrounding rock crack evolution and water inrush disaster change in tunnel excavation of near-covered karst cave | Hailong Wang, Chuanyang Jia, Guibin Zhang, Xiaoyuan Song, Xizhen Sun +2 more | 2025-03-25 |
| 12218706 | Signal generating method, apparatus, and system | Songlin Shuai, Zijie Lu, Hua Cai, Guangjian Wang | 2025-02-04 |