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Jung Hyun KONG
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Gyeongsangbuk-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Ferrite-based stainless steel having excellent impact toughness, an...
Patent number
11,718,887
Issue date
Aug 8, 2023
POSCO Co., Ltd
Jung Hyun Kong
C21 - METALLURGY OF IRON
Information
Patent Grant
Gold-colored steel sheet and manufacturing method thereof
Patent number
11,339,459
Issue date
May 24, 2022
Posco
Jung-Hyun Kong
C21 - METALLURGY OF IRON
Information
Patent Grant
Triple-phase stainless steel and method for producing same
Patent number
11,021,777
Issue date
Jun 1, 2021
Posco
Jung Hyun Kong
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
BIOMARKER-SEARCHING DEVICES AND METHOD THAT CAN PREDICT EFFECTIVENE...
Publication number
20240290455
Publication date
Aug 29, 2024
POSTECH Research and Business Development Foundation
Sang Uk KIM
Information
Patent Application
HOT ROLLED AND UNANNEALED FERRITIC STAINLESS STEEL SHEET HAVING EXC...
Publication number
20220042151
Publication date
Feb 10, 2022
POSCO
Jung Hyun Kong
C21 - METALLURGY OF IRON
Information
Patent Application
HOT-ROLLED STEEL SHEET WITH EXCELLENT LOW-TEMPERATURE IMPACT TOUGHN...
Publication number
20220002828
Publication date
Jan 6, 2022
POSCO
Jung Hyun KONG
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FERRITE-BASED STAINLESS STEEL HAVING EXCELLENT IMPACT TOUGHNESS, AN...
Publication number
20200283870
Publication date
Sep 10, 2020
POSCO
Jung Hyun KONG
C21 - METALLURGY OF IRON
Information
Patent Application
GOLD-COLORED STEEL SHEET AND MANUFACTURING METHOD THEREOF
Publication number
20200095656
Publication date
Mar 26, 2020
POSCO
Jung-Hyun Kong
C21 - METALLURGY OF IRON
Information
Patent Application
TRIPLE-PHASE STAINLESS STEEL AND METHOD FOR PRODUCING SAME
Publication number
20180355460
Publication date
Dec 13, 2018
POSCO
Jung Hyun KONG
C21 - METALLURGY OF IRON
Information
Patent Application
HEAT SHIELD BODY AND SILICON MONOCRYSTRAL INGOT MANUFACTURING DEVIC...
Publication number
20160222543
Publication date
Aug 4, 2016
LG Siltron Incorporated
Jung Hyun KONG
C30 - CRYSTAL GROWTH