Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536639 | Intelligent lithology identification system and method based on images and spectrum technology | Zhenhao Xu, Heng Shi, Huihui Xie, Tengfei Yu, Wenyang Wang +2 more | 2022-12-27 |
| 11448576 | Multifunctional true triaxial rock drilling test system and method | Qi Wang, Bei Jiang, Hongke Gao | 2022-09-20 |
| 11293878 | Full-automatic rock specimen image acquisition device and method | Zhenhao Xu, Heng Shi, Xiaoqi Chen, Tengfei Yu, Huihui Xie +2 more | 2022-04-05 |
| 11263809 | TBM-mounted virtual reconstruction system and method for surrounding rock structure of tunnel | Heng Shi, Zhenhao Xu, Peng Lin, Fumin LIU, Si Ruo Chen +1 more | 2022-03-01 |
| 11237092 | Sandbox test system and method for karst aquifer based on tracer-hydraulic tomography inversion | Zhenhao Xu, Xintong Wang, Peng Lin, Dongdong Pan, Wenyang Wang +1 more | 2022-02-01 |