Jaehan Jung

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Lithium ion battery of crimping shape of increased safety
- Patent number 9,130,203
- Issue date Sep 8, 2015
- LG Chem, Ltd.
- Sungjong Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium ion battery of crimping shape of increased safety
- Patent number 8,889,288
- Issue date Nov 18, 2014
- LG Chem, Ltd.
- Sungjong Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cylindrical secondary battery of improved safety
- Patent number 8,062,786
- Issue date Nov 22, 2011
- LG Chem, Ltd.
- Sungjong Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LITHIUM ION BATTERY OF CRIMPING SHAPE OF INCREASED SAFETY
- Publication number 20120276441
- Publication date Nov 1, 2012
- Sungjong Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CYLINDRICAL SECONDARY BATTERY OF IMPROVED SAFETY
- Publication number 20100119935
- Publication date May 13, 2010
- LG Chem, Ltd. LG Twin Towers
- Sungjong Kim
- H01 - BASIC ELECTRIC ELEMENTS