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Jin-Gun Sohn
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Pohang-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
High strength steel plate having superior electromagnetic shielding...
Patent number
6,939,623
Issue date
Sep 6, 2005
Posco
Eel-Young Kim
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel plate and a hot dip galvanizing steel plate having superior e...
Patent number
6,893,739
Issue date
May 17, 2005
Posco
Jae-Young Lee
C21 - METALLURGY OF IRON
Information
Patent Grant
Far-infrared emission powder with antibacterial activity and bio-wa...
Patent number
6,773,803
Issue date
Aug 10, 2004
Posco
Jae-Young Lee
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for manufacturing high purity nickel chloride by recycling...
Patent number
5,853,692
Issue date
Dec 29, 1998
Pohang Iron & Steel Co., Ltd.
Jae Young Lee
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
METHOD OF PREPARING OLIVINE CATHOD MATERIAL FOR LITHIUM SECONDARY B...
Publication number
20130149227
Publication date
Jun 13, 2013
Research Institute of Industrial Science & Technology
Uong CHON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Powers which have an antibacterial and a far infrared ray radiating...
Publication number
20030118665
Publication date
Jun 26, 2003
Jae-Young Lee
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
Steel plate and a hot dip galvanizing steel plate having superior e...
Publication number
20030068521
Publication date
Apr 10, 2003
Jae-Young Lee
C21 - METALLURGY OF IRON
Information
Patent Application
High strength steel plate having superior electric and magnetic shi...
Publication number
20030059643
Publication date
Mar 27, 2003
Eel-Young Kim
C21 - METALLURGY OF IRON