Inventor

SUN HUANDE

CN5 patents

⚠️ This page may combine multiple inventors who share the name “SUN HUANDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAOSHAN IRON & STEEL

2 patents

US11638971B2May 2, 2023

Grain-oriented silicon steel with low core loss and manufacturing method therefore

BAOSHAN IRON & STEEL0 citations47

US10566119B2Feb 18, 2020

Oriented silicon steel and method for manufacturing same

BAOSHAN IRON & STEEL0 citations37

WU MEIHONG

1 patent

US9460054B2Oct 4, 2016

Method for detecting electromagnetic property of oriented silicon steel

WU MEIHONG0 citations29

YANG GUOHUA

1 patent

US8333846B2Dec 18, 2012

Manufacturing method of oriented SI steel with high electric-magnetic property

YANG GUOHUA0 citations29

JI YAMING

1 patent

US8231739B2Jul 31, 2012

Method for producing grain-oriented silicon steel containing copper

JI YAMING0 citations29