Inventor
ZHAO ZIPENG
CN9 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO ZIPENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAOSHAN IRON & STEEL
6 patentsUS11355275B2Jun 7, 2022
Laser-scribed grain-oriented silicon steel resistant to stress-relief annealing and manufacturing method therefor
BAOSHAN IRON & STEEL0 citations57
US11633809B2Apr 25, 2023
Grain-oriented silicon steel having heat-resistant magnetic domain and manufacturing method thereof
BAOSHAN IRON & STEEL1 citations56
US11633808B2Apr 25, 2023
Silicon steel product with low iron loss for low-noise transformer, and manufacturing method thereof
BAOSHAN IRON & STEEL0 citations55
US11638971B2May 2, 2023
Grain-oriented silicon steel with low core loss and manufacturing method therefore
BAOSHAN IRON & STEEL0 citations47
US11352680B2Jun 7, 2022
Apparatus and method for rapidly heating cold-rolled strip steel
BAOSHAN IRON & STEEL0 citations47
US11459634B2Oct 4, 2022
Method for manufacturing stress-relief-annealing-resistant, low-iron-loss grain-oriented silicon steel
BAOSHAN IRON & STEEL0 citations46