Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10884154 | Monitoring and forewarning method for coal-rock dynamic disasters based on electromagnetic radiation and earth sound | Zhenlei Li, Xueqiu He, Dazhao Song, Shengquan He | 2021-01-05 |