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Byoung-Ho Lee
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Gyeongsangbuk-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Steel for resistance to complex corrosion from hydrochloric acid an...
Patent number
10,196,704
Issue date
Feb 5, 2019
POSCO
Jeong-Bong Yoon
C21 - METALLURGY OF IRON
Information
Patent Grant
High carbon hot rolled steel sheet having excellent material unifor...
Patent number
9,856,550
Issue date
Jan 2, 2018
POSCO
Young-Roc Im
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of manufacturing magnesium alloy processing materials with l...
Patent number
8,505,353
Issue date
Aug 13, 2013
Postech Academy Industry Foundation
Sung-Hyuk Park
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
WIRE ROD HAVING EXCELLENT DRAWABILITY, AND MANUFACTURING METHOD THE...
Publication number
20240254588
Publication date
Aug 1, 2024
POSCO Co., Ltd
Byoung-Gab LEE
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL WIRE ROD HAVING EXCELLENT SPHEROIDIZING HEAT TREATMENT PROPER...
Publication number
20230040633
Publication date
Feb 9, 2023
POSCO
Sang-Yoon LEE
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL PLATE HAVING EXCELLENT WEAR RESISTANCE AND COMPOSITE CORROSIO...
Publication number
20230033491
Publication date
Feb 2, 2023
POSCO
Byoung Ho Lee
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET HAVING EXCELLENT WEAR RESISTANCE AND COMPOSITE CORROSIO...
Publication number
20230023569
Publication date
Jan 26, 2023
POSCO
Byoung Ho LEE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
STEEL WIRE ROD HAVING EXCELLENT SPHEROIDIZING HEAT TREATMENT PROPER...
Publication number
20230027056
Publication date
Jan 26, 2023
POSCO
Sang-Yoon LEE
C21 - METALLURGY OF IRON
Information
Patent Application
ACID-RESISTANT STEEL SHEET AND MANUFACTURING METHOD THEREFOR
Publication number
20220042179
Publication date
Feb 10, 2022
POSCO
Minho JO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
WIRE ROD OF WHICH SOFTENING HEAT TREATMENT CAN BE OMITTED, AND MANU...
Publication number
20220033920
Publication date
Feb 3, 2022
POSCO
Jae-Seung LEE
C21 - METALLURGY OF IRON
Information
Patent Application
WIRE ROD FOR SPRINGS WITH EXCELLENT CORROSION FATIGUE RESISTANCE, S...
Publication number
20200063228
Publication date
Feb 27, 2020
POSCO
Kwan-Ho Kim
C21 - METALLURGY OF IRON
Information
Patent Application
HOT-ROLLED STEEL SHEET HAVING EXCELLENT COMPOSITE CORROSION RESISTA...
Publication number
20180148811
Publication date
May 31, 2018
POSCO
Jeong-Bong YOON
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL FOR RESISTANCE TO COMPLEX CORROSION FROM HYDROCHLORIC ACID AN...
Publication number
20160215361
Publication date
Jul 28, 2016
POSCO
Jeong-Bong YOON
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH CARBON HOT ROLLED STEEL SHEET HAVING EXCELLENT MATERIAL UNIFOR...
Publication number
20150107725
Publication date
Apr 23, 2015
POSCO
Young-Roc Im
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF MANUFACTURING MAGNESIUM ALLOY PROCESSING MATERIALS WITH L...
Publication number
20120111081
Publication date
May 10, 2012
Sung-Hyuk Park
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...