Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823706 | Acoustic emission monitoring and transmission system for engineering rock mass | Jianfeng Liu, Lu Wang, Chunping WANG, Jianliang Pei, Huining Xu | 2020-11-03 |
| 10782126 | Three-dimensional scanning method containing multiple lasers with different wavelengths and scanner | Shangjian Chen | 2020-09-22 |