Inventor
HAN HEYONG
CN3 patents
Patents
3 patentsUS10898902B2Jan 26, 2021
Production line for recycling and processing waste materials of steel rolling
UNIV TAIYUAN SCIENCE & TECH0 citations48
US12434310B2Oct 7, 2025
Auxiliary support device for rolling-cut shear
UNIV TAIYUAN SCIENCE & TECH0 citations42
US10518342B2Dec 31, 2019
Hydraulic two-side rolling-cut shears
UNIV TAIYUAN SCIENCE & TECH0 citations36