Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12321167 | Moving target positioning capability testing device and testing method for coal mine | Long Ma, Kun Fang, Xu Qian, Zhenxin Li, Changna Guo +4 more | 2025-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12321167 | Moving target positioning capability testing device and testing method for coal mine | Long Ma, Kun Fang, Xu Qian, Zhenxin Li, Changna Guo +4 more | 2025-06-03 |