Inventor
HUA CHUNLI
CN4 patents
Patents
4 patentsUS10065804B1Sep 4, 2018
Chain fault diagnosis system and method for scraper conveyor
UNIV CHINA MINING3 citations70
US11097925B2Aug 24, 2021
Device for cage jamming buffer of large-tonnage hoisting system of ultra-deep shaft
UNIV CHINA MINING0 citations51
US10913636B2Feb 9, 2021
Device and method for adjusting tension of a steel wire rope of an ultra-deep vertical shaft at a hoisting-container-end
UNIV CHINA MINING0 citations46
US10870559B2Dec 22, 2020
Apparatus and method for measuring rotational angle of sinking platform
UNIV CHINA MINING0 citations39