Byung Deug Hong

Person

Kyong Sang Book-Do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet
- Patent number 11,725,254
- Issue date Aug 15, 2023
- POSCO Co., Ltd
- Min Soo Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 11,508,501
- Issue date Nov 22, 2022
- Posco
- Min Serk Kwon
- C21 - METALLURGY OF IRON
Information Patent Grant
Annealing separator for oriented electrical steel sheet, oriented e...
- Patent number 11,505,843
- Issue date Nov 22, 2022
- Posco
- Chang Soo Park
- C21 - METALLURGY OF IRON
Information Patent Grant
Soft high-silicon steel sheet and manufacturing method thereof
- Patent number 11,505,845
- Issue date Nov 22, 2022
- Posco
- Dong-Kyun Kim
- C21 - METALLURGY OF IRON
Information Patent Grant
High silicon steel sheet having excellent productivity and magnetic...
- Patent number 10,134,513
- Issue date Nov 20, 2018
- POSCO
- Byung-Deug Hong
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented electrical steel sheet having excellent core loss, a...
- Patent number 10,109,405
- Issue date Oct 23, 2018
- POSCO
- Byung-Deug Hong
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electric steel sheet having superior magnetic property
- Patent number 9,997,283
- Issue date Jun 12, 2018
- Posco
- Kyu-Seok Han
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented electrical steel sheet having excellent core loss, a...
- Patent number 9,847,158
- Issue date Dec 19, 2017
- POSCO
- Byung-Deug Hong
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet havi...
- Patent number 9,240,265
- Issue date Jan 19, 2016
- POSCO
- Kyu-Seok Han
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing high magnetic flux denshy grain oriented e...
- Patent number 6,451,128
- Issue date Sep 17, 2002
- Pohang Iron & Steel Co., Ltd.
- Chung San Lee
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing oriented electrical steel sheet by heating...
- Patent number 5,653,821
- Issue date Aug 5, 1997
- Pohang Iron & Steel Co., Ltd.
- Gyu Seung Choi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
ANNEALING SEPARATOR FOR ORIENTED ELECTRICAL STEEL SHEET, ORIENTED E...
- Publication number 20230042915
- Publication date Feb 9, 2023
- POSCO
- Chang Soo PARK
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20210202143
- Publication date Jul 1, 2021
- POSCO
- Min Serk KWON
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SOFT HIGH-SILICON STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20200048729
- Publication date Feb 13, 2020
- POSCO
- Dong-Kyun KIM
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20190010572
- Publication date Jan 10, 2019
- POSCO
- Min Soo HAN
- C21 - METALLURGY OF IRON
Information Patent Application
ANNEALING SEPARATOR FOR ORIENTED ELECTRICAL STEEL SHEET, ORIENTED E...
- Publication number 20180371576
- Publication date Dec 27, 2018
- POSCO
- Chang Soo PARK
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN ORIENTED ELECTRICAL STEEL SHEET HAVING EXCELLENT CORE LOSS, A...
- Publication number 20180068769
- Publication date Mar 8, 2018
- POSCO
- Byung-Deug HONG
- C21 - METALLURGY OF IRON
Information Patent Application
SOFT HIGH-SILICON STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20160319387
- Publication date Nov 3, 2016
- Posco
- Dong-Kyun KIM
- C21 - METALLURGY OF IRON
Information Patent Application
Grain-Oriented Electric Steel Sheet Having Superior Magnetic Property
- Publication number 20160133365
- Publication date May 12, 2016
- POSCO
- Kyu-Seok Han
- C30 - CRYSTAL GROWTH
Information Patent Application
GRAIN ORIENTED ELECTRICAL STEEL SHEET HAVING EXCELLENT CORE LOSS, A...
- Publication number 20150340137
- Publication date Nov 26, 2015
- POSCO
- Byung-Deung HONG
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH SILICON STEEL SHEET HAVING EXCELLENT PRODUCTIVITY AND MAGNETIC...
- Publication number 20140366989
- Publication date Dec 18, 2014
- Byung-Deug Hong
- C21 - METALLURGY OF IRON
Information Patent Application
Grain-Oriented Electric Steel Sheet Having Superior Magnetic Proper...
- Publication number 20130180634
- Publication date Jul 18, 2013
- POSCO
- Kyu-Seok Han
- C30 - CRYSTAL GROWTH

Byung Deug Hong

Person

Patents Grantslast 30 patents

Method for manufacturing grain-oriented electrical steel sheet

Grain-oriented electrical steel sheet and method for manufacturing...

Annealing separator for oriented electrical steel sheet, oriented e...

Soft high-silicon steel sheet and manufacturing method thereof

High silicon steel sheet having excellent productivity and magnetic...

Grain oriented electrical steel sheet having excellent core loss, a...

Grain-oriented electric steel sheet having superior magnetic property

Grain oriented electrical steel sheet having excellent core loss, a...

Method for manufacturing grain-oriented electrical steel sheet havi...

Method for manufacturing high magnetic flux denshy grain oriented e...

Method for manufacturing oriented electrical steel sheet by heating...

Patents Applicationslast 30 patents

ANNEALING SEPARATOR FOR ORIENTED ELECTRICAL STEEL SHEET, ORIENTED E...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...

SOFT HIGH-SILICON STEEL SHEET AND MANUFACTURING METHOD THEREOF

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

ANNEALING SEPARATOR FOR ORIENTED ELECTRICAL STEEL SHEET, ORIENTED E...

GRAIN ORIENTED ELECTRICAL STEEL SHEET HAVING EXCELLENT CORE LOSS, A...

SOFT HIGH-SILICON STEEL SHEET AND MANUFACTURING METHOD THEREOF

Grain-Oriented Electric Steel Sheet Having Superior Magnetic Property

GRAIN ORIENTED ELECTRICAL STEEL SHEET HAVING EXCELLENT CORE LOSS, A...

HIGH SILICON STEEL SHEET HAVING EXCELLENT PRODUCTIVITY AND MAGNETIC...

Grain-Oriented Electric Steel Sheet Having Superior Magnetic Proper...