Patents/Inventors

Qingkuan Liu

HebeiCN1 patent

2 Patents

US120848212024
Foldable Windproof Unit, Large-span Windproof Net Structure Thereof and Windproof Method
Shijiazhuang Tiedao University
0 cites
US118289062023
Measuring Device for Snow Flux and Accumulated Snow Density at Different Heights
SHIJIAZHUANG TIEDAO UNIVERSITY
0 cites