Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183801 | Power supply structure | Hongming Li, Haiyang Meng, Liangsong Che, Zhongwei Ke | 2021-11-23 |
| 11155419 | Dynamic reliability evaluation method for coupling faults of middle trough of scraper conveyor | Zhencai Zhu, Fan Jiang, Wei Li, Yuxing Peng, Gongbo Zhou +4 more | 2021-10-26 |
| 11075575 | Resonant converter and control method of the resonant converter | Tao Wei | 2021-07-27 |
| 11059700 | Large-tonnage skip anti-blocking system | Zhencai Zhu, Guohua Cao, Gongbo Zhou, Yu Tang, Fan Jiang +2 more | 2021-07-13 |
| 11046561 | Tension balance system and method for steel wire ropes on friction hoisting driving end of ultra-deep well | Zhencai Zhu, Guohua Cao, Gongbo Zhou, Yu Tang, Fan Jiang +2 more | 2021-06-29 |
| 10989695 | Online monitoring system for crack on hoist spindle and operation method thereof | Zhencai Zhu, Shuang Cao, Yuxing Peng, Gongbo Zhou, Guohua Cao +4 more | 2021-04-27 |
| 10988347 | Large-tonnage coal dropping buffer skip for mine | Yuxing Peng, Zhencai Zhu, Gongbo Zhou, Changhua Hu, Qingyong Du +3 more | 2021-04-27 |
| 10894697 | Self-detection device for liner plate of hoisting container and detection method | Yuxing Peng, Zhencai Zhu, Zhentao Mi, Gongbo Zhou, Guohua Cao +4 more | 2021-01-19 |
| 10882700 | Embedded scraper rotation angle detection device for scraper conveyor and detection method | Yu Tang, Zhencai Zhu, Gang Shen, Yongcun Guo, Xiang Li +7 more | 2021-01-05 |