Inventor
HUANG CHANGGUO
CN3 patents
⚠️ This page may combine multiple inventors who share the name “HUANG CHANGGUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAOSHAN IRON & STEEL
2 patentsUS10844451B2Nov 24, 2020
High magnetic induction and low iron loss non-oriented electrical steel sheet with good surface state and manufacturing method therefor
BAOSHAN IRON & STEEL2 citations69
US7655709B2Feb 2, 2010
Aqueous self-adhesive coating for electrical steel and its uses
BAOSHAN IRON & STEEL0 citations44