Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280762 | Acoustic emission test equipment and analysis technology for rock breaking | Jianfeng Liu, Yan Wan, Jianliang Pei, Lu Wang, Chunping WANG +1 more | 2022-03-22 |
| 11215540 | Loading platform for rock mechanics test | Yufeng WEI, Jianfeng Liu, Lu Wang, Xiaozhang LEI, Jianhui DENG +5 more | 2022-01-04 |