Inventor
WAN CHANGBING
CN4 patents
Patents
4 patentsUS11391151B2Jul 19, 2022
Automatic coal mining machine and fluidized coal mining method
UNIV CHINA MINING1 citations59
US10975694B2Apr 13, 2021
Mine field layout method suitable for fluidized mining of coal resources
UNIV CHINA MINING0 citations48
US10731962B1Aug 4, 2020
Transparent constraint apparatus for normal deformation of planar model
UNIV CHINA MINING0 citations48
US11391661B2Jul 19, 2022
Three-dimensional pore structure model and method for fabricating the same, experiment system and transparent experiment method for replicating fluid displacement process within rock pore structure
UNIV CHINA MINING0 citations42