Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091972 | Method and device for determining development status of separation layer of coal mine | Yifan Zeng, Aoshuang Mei, Qiang Wu, Yashuai Cui, Shihao Meng +4 more | 2024-09-17 |