Inventor

HEI HONGXU

CN11 patents

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

BAOSHAN IRON & STEEL

3 patents

US10176910B2Jan 8, 2019

Non-oriented silicon steel and manufacturing process thereof

BAOSHAN IRON & STEEL1 citations61

US10096415B2Oct 9, 2018

Non-oriented electrical steel plate and manufacturing process therefor

BAOSHAN IRON & STEEL0 citations49

US10566119B2Feb 18, 2020

Oriented silicon steel and method for manufacturing same

BAOSHAN IRON & STEEL0 citations37

HEI HONGXU

2 patents

US9822423B2Nov 21, 2017

Method for producing silicon steel normalizing substrate

HEI HONGXU0 citations44

US9738946B2Aug 22, 2017

Method for producing silicon steel normalizing substrate

HEI HONGXU0 citations39

LIU YONGFENG

1 patent

US9727061B2Aug 8, 2017

Method and apparatus for controlling a furnace pressure of a continuous annealing furnace

LIU YONGFENG2 citations64

ZOU LIANG

1 patent

US10385414B2Aug 20, 2019

Non-oriented silicon steel and its manufacturing method

ZOU LIANG1 citations53

ZHANG FENG

1 patent

US10147528B2Dec 4, 2018

Non-oriented electrical steel sheet with fine magnetic performance, and calcium treatment method therefor

ZHANG FENG1 citations49

MA AIHUA

1 patent

US9659694B2May 23, 2017

Non-oriented electrical steel plate and manufacturing process therefor

MA AIHUA0 citations44

ZHANG HUAWEI

1 patent

US9496078B2Nov 15, 2016

Hot rolled silicon steel producing method

ZHANG HUAWEI0 citations30

YANG GUOHUA

1 patent

US8333846B2Dec 18, 2012

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

YANG GUOHUA0 citations29