Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11397236 | Method of locating coal-rock main fracture by electromagnetic radiation from precursor of coal-rock dynamic disaster | Dazhao Song, Zhenlei Li, Menghan Wei, Quan Lou, Anhu Wang | 2022-07-26 |