Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11215540 | Loading platform for rock mechanics test | Yufeng WEI, Jianfeng Liu, Lu Wang, Huining Xu, Xiaozhang LEI +5 more | 2022-01-04 |
| 10989637 | Bearing system for rock mechanics test under high temperature and high pressure multi-field coupling in deep earth | Jianfeng Liu, Heping Xie, Jianliang Pei, Lu Wang, Xiaozhang LEI +2 more | 2021-04-27 |
| 10976454 | Microseismic monitoring system | Jianfeng Liu, Lu Wang, Jianliang Pei, Huining Xu, Xiaozhang LEI +1 more | 2021-04-13 |
| 10976455 | Test system for microseismic test of rock mass fractures | Jianfeng Liu, Jianliang Pei, Lu Wang, Huining Xu, Xiaozhang LEI +1 more | 2021-04-13 |
| 10955574 | Rock damage acoustic monitoring system | Jianfeng Liu, Lu Wang, Huining Xu, Jianliang Pei, Jun Zheng +2 more | 2021-03-23 |
| 10823652 | Triaxial high temperature and high pressure rock mechanics load test platform | Jianfeng Liu, Xiaozhang LEI, Feng Dai, Yufeng WEI, Chunping WANG +5 more | 2020-11-03 |
| 10823653 | Rock damage mechanics test system for high temperature and high pressure deep earth environment | Jianfeng Liu, Heping Xie, Jianliang Pei, Jianhui DENG, Zhide Wu +3 more | 2020-11-03 |
| 10801934 | Rock mechanics experiment system for simulating deep-underground environment | Jianfeng Liu, Guosheng Ding, Zhide Wu, Qiqi Wanyan, Lina RAN +8 more | 2020-10-13 |
| 10794869 | Acoustic emission sensor | Jianfeng Liu, Huining Xu, Jianliang Pei, Lu Wang, Chunping WANG +2 more | 2020-10-06 |
| 10704998 | Rock mechanics response test system for simulated complex deep earth environment | Jianfeng Liu, Heping Xie, Huining Xu, Jianliang Pei, Chunping WANG +2 more | 2020-07-07 |
| 10006887 | Adjustable fixing device for acoustic emission test sensors for rock damage testing | Jianfeng Liu, Yang Ju, Jianliang Pei, Lu Wang, Huining Xu +2 more | 2018-06-26 |
| 9488559 | Hydraulic and spring combination device with position-limit spring for rock sample | Jianfeng Liu, Jianliang Pei, Huining Xu, Lu Wang, Zhiwei Zhou +2 more | 2016-11-08 |
| 9488560 | Device with position-limit spring for alternating tension-compression cyclic test | Jianfeng Liu, Heping Xie, Yang Ju, Jianliang Pei, Huining Xu +2 more | 2016-11-08 |