Sunghan Yoon

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Battery cell having round corner
- Patent number 9,741,974
- Issue date Aug 22, 2017
- LG Chem, Ltd.
- Sungjin Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact battery cell having improved durability and battery pack co...
- Patent number 9,425,440
- Issue date Aug 23, 2016
- LG Chem, Ltd.
- Sungjin Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly of stair-like structure
- Patent number 9,318,733
- Issue date Apr 19, 2016
- LG Chem, Ltd.
- Sungjin Kwon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrode assembly and composite electrode assembly of stair-like s...
- Patent number 9,252,452
- Issue date Feb 2, 2016
- LG Chem, Ltd.
- Sungjin Kwon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
BATTERY CELL HAVING ROUND CORNER
- Publication number 20160020434
- Publication date Jan 21, 2016
- LG CHEM, LTD.
- Sungjin KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT BATTERY CELL HAVING IMPROVED DURABILITY AND BATTERY PACK CO...
- Publication number 20150044536
- Publication date Feb 12, 2015
- LG CHEM, LTD.
- Sungjin Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY OF STAIR-LIKE STRUCTURE
- Publication number 20140186685
- Publication date Jul 3, 2014
- LG CHEM, LTD.
- Sungjin KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY AND COMPOSITE ELECTRODE ASSEMBLY OF STAIR-LIKE S...
- Publication number 20130295436
- Publication date Nov 7, 2013
- Sungjin KWON
- H01 - BASIC ELECTRIC ELEMENTS