Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209993 | Full-length vibration excitable component device for measuring strength of rock and cementitious material | Lei Song, Hao Shi, Yu-Jun Wang, Guozhu Wang, Huayun Zhao +2 more | 2025-01-28 |
| 11982649 | Shear testing system of thermo-seepage-mechanical field and engineering disturbance coupling under deep and complex condition | Jianfeng Liu, Heping Xie, Chao Ma, Fujun Xue, Jingjing Dai +8 more | 2024-05-14 |
| 8837156 | Contact type portable power | Zhongwei Sun, Yongli Zhou, Zhuangzhong Yi | 2014-09-16 |