Inventor
ZHU XIAODONG
CN21 patents
⚠️ This page may combine multiple inventors who share the name “ZHU XIAODONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAOSHAN IRON & STEEL
8 patentsUS12351887B2Jul 8, 2025
Cold-rolling strip steel with strength and hardness thereof varying in thickness direction and manufacturing method therefor
BAOSHAN IRON & STEEL0 citations62
US12215397B2Feb 4, 2025
High-yield-ratio cold-rolled dual-phase steel and manufacturing method therefor
BAOSHAN IRON & STEEL0 citations62
US12116647B2Oct 15, 2024
Cold-rolled annealed dual-phase steel, steel plate, and manufacturing method therefor
BAOSHAN IRON & STEEL0 citations62
US12084751B2Sep 10, 2024
Method for manufacturing cold-rolled or zinc-plated dual-phase steel plate over 980 MPa
BAOSHAN IRON & STEEL0 citations62
US11339451B2May 24, 2022
Low-cost and high-formability 1180 MPa grade cold-rolled annealed dual-phase steel plate and manufacturing method thereof
BAOSHAN IRON & STEEL0 citations62
US12359273B2Jul 15, 2025
980MPA grade cold-roll steel sheets with high hole expansion rate and higher percentage elongation and manufacturing method therefor
BAOSHAN IRON & STEEL0 citations52
US12447718B2Oct 21, 2025
Multi-layer rolled composite board and manufacturing method therefor
BAOSHAN IRON & STEEL0 citations51
US11377711B2Jul 5, 2022
780MPa cold-rolled duel-phase strip steel and method for manufacturing the same
BAOSHAN IRON & STEEL0 citations41