Inventor
WU KOUGEN
CN2 patents
Patents
2 patentsUS11053563B2Jul 6, 2021
X80 pipeline steel with good strain-aging performance, pipeline tube and method for producing same
BAOSHAN IRON & STEEL0 citations53
US10494706B2Dec 3, 2019
High-toughness low alloy wear-resistant steel sheet and method of manufacturing method thereof the same
BAOSHAN IRON & STEEL0 citations34