Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9963296 | Coal dropping impact energy buffer monitoring device and method for coal mine belt conveying system | Xiao Liang Chen, Wei Li, Zhencai Zhu, Mingquan Qiu, Gongbo Zhou +2 more | 2018-05-08 |