Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286774 | Interference protection device and method for hydraulic support and cutting part of shearer | Honglin Wu, Chao Tan, Xuliang Lu, Bowen Liu, Xiaoyu Li +2 more | 2022-03-29 |