Youngkwang Yun

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Daejeon, KR

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Patents Grantslast 30 patents

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 Applicationslast 30 patents

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
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...