Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823653 | Rock damage mechanics test system for high temperature and high pressure deep earth environment | Jianfeng Liu, Heping Xie, Jianliang Pei, Wenxi Fu, Zhide Wu +3 more | 2020-11-03 |
| 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 |