Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807465 | System for monitoring scarper chain based on measurement on transmittance of torsion spring and method thereof | Hao Lu, Hui Jiang, Zhencai Zhu, Guohua Cao, Yuxing Peng +5 more | 2023-11-07 |
| 11772687 | Low-energy-consumption grading and positioning method for coal mine auxiliary transportation vehicle and system thereof | Zhencai Zhu, Fan Jiang, Xingtao Huang, Niansheng Liu, Libing Wang +7 more | 2023-10-03 |
| 11691846 | Hoisting container pose control method of double-rope winding type ultra-deep vertical shaft hoisting system | Gang Shen, Zhencai Zhu, Xiang Li, Yu Tang, Guohua Cao +3 more | 2023-07-04 |