LY

Ling Yue

CT China University Of Mining And Technology: 1 patents #288 of 815Top 40%
DC Dongnan Elevator Co.: 1 patents #23 of 35Top 70%
Overall (All Time): #2,978,477 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9840396 Fall prevention brake buffering system for high-speed mine lift Zhencai Zhu, Guohua Cao, Jiancong Qin, Hongqiao Kang, Guoan Chen +6 more 2017-12-12