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Jinsoo LEE
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for welding dissimilar metals, dissimilar metallic busbar ma...
Patent number
10,350,702
Issue date
Jul 16, 2019
LG Chem, Ltd.
Jinsoo Lee
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for welding metal tab of electrode layer for cable battery a...
Patent number
9,947,913
Issue date
Apr 17, 2018
LG Chem, Ltd.
Jinsoo Lee
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Prismatic secondary battery employed with safety groove
Patent number
8,974,936
Issue date
Mar 10, 2015
LG Chem, Ltd.
Jinsoo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preparation process for preventing deformation of jelly-roll type e...
Patent number
8,870,978
Issue date
Oct 28, 2014
LG Chem, Ltd.
Youngkwang Yun
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR WELDING METAL TAB OF ELECTRODE LAYER FOR CABLE BATTERY A...
Publication number
20160211500
Publication date
Jul 21, 2016
LG CHEM, LTD.
Jinsoo LEE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR WELDING DISSIMILAR METALS, DISSIMILAR METALLIC BUSBAR MA...
Publication number
20160151853
Publication date
Jun 2, 2016
LG CHEM Ltd.
Jinsoo LEE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PREPARATION PROCESS FOR PREVENTING DEFORMATION OF JELLY-ROLL TYPE E...
Publication number
20130260200
Publication date
Oct 3, 2013
Youngkwang YUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRISMATIC SECONDARY BATTERY EMPLOYED WITH SAFETY GROOVE
Publication number
20120177961
Publication date
Jul 12, 2012
LG CHEM, LTD.
Jinsoo LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION PROCESS FOR PREVENTING DEFORMATION OF JELLY-ROLL TYPE E...
Publication number
20100285341
Publication date
Nov 11, 2010
LG Chem,Ltd.
Youngkwang Yun
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...