Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772687 | Low-energy-consumption grading and positioning method for coal mine auxiliary transportation vehicle and system thereof | Zhencai Zhu, Fan Jiang, Xingtao Huang, Gongbo Zhou, Niansheng Liu +7 more | 2023-10-03 |