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Kook-Chae Chung
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Jinhae-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Superconductor comprising magnesium diboride and manufacturing meth...
Patent number
11,903,332
Issue date
Feb 13, 2024
Korea Institute of Machinery & Materials
Kook Chae Chung
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing superconductor comprising magnesium dibori...
Patent number
11,659,777
Issue date
May 23, 2023
Korea Institute of Materials Science
Kook Chae Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing MgB2 superconducting wire and the MgB2 supercon...
Patent number
8,709,979
Issue date
Apr 29, 2014
Korea Institute of Machinery & Materials
Kook-Chae Chung
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Synthesizing precursor solution enabling fabricating biaxially text...
Patent number
8,030,247
Issue date
Oct 4, 2011
Korea Institute of Machinery & Materials
Jai-Moo Yoo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of manufacturing a low magnetic loss metal tape with biaxial...
Patent number
7,402,230
Issue date
Jul 22, 2008
Korea Institute of Machinery & Materials
Jai-Moo Yoo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING SUPERCONDUCTOR COMPRISING MAGNESIUM DIBORI...
Publication number
20210104657
Publication date
Apr 8, 2021
Korea Institute of Machinery and Materials
Kook Chae CHUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUPERCONDUCTOR COMPRISING MAGNESIUM DIBORIDE AND MANUFACTURING METH...
Publication number
20210036207
Publication date
Feb 4, 2021
Korea Institute of Machinery and Materials
Kook Chae CHUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING MgB2 SUPERCONDUCTING WIRE AND THE MgB2 SUPERCON...
Publication number
20120094841
Publication date
Apr 19, 2012
Korea Institute of Machinery and Materials
Kook-Chae Chung
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SYNTHESIZING PRECURSOR SOLUTION ENABLING FABRICATING BIAXIALLY TEXT...
Publication number
20090302282
Publication date
Dec 10, 2009
Jai-Moo Yoo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Low magnetic loss metal tape with biaxial texture and manufacturing...
Publication number
20060159949
Publication date
Jul 20, 2006
Jai-Moo Yoo
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR