Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773558 | Rapid construction device and method for prestressed basalt fiber anchor rod | Zhenwei Dai, Shengtao Zhou, Yanjun Zhang, Xiaolin Fu, Runqing Ye +2 more | 2023-10-03 |
| 11733135 | Integral tension test system for large-tonnage basalt fiber anchor cable and test method | Zhenwei Dai, Shengtao Zhou, Xiaolin Fu, Yanjun Zhang, Runqing Ye +2 more | 2023-08-22 |
| 11713553 | Basalt fiber anchoring system with accurate sectioned grouting and mounting method thereof | Zhenwei Dai, Shengtao Zhou, Xiaolin Fu, Yanjun Zhang, Jinjun Guo | 2023-08-01 |