Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234690 | Experimental apparatus for rock-breaking through vibration impact | Wenhao He, Chao Xiong, Ran JI, Huaizhong Shi, Zhongwei Huang +2 more | 2025-02-25 |
| 10538968 | Torsion impact speed acceleration device | Ruoming Chen, Xin Wang, Xiaojun Li, Ming Yi | 2020-01-21 |