Yoo-Jung Kwon

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
High heat resistance composite separator for lithium secondary batt...
- Patent number 10,090,501
- Issue date Oct 2, 2018
- Kokam Co., Ltd.
- Ji-Jun Hong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH HEAT RESISTANCE COMPOSITE SEPARATOR FOR LITHIUM SECONDARY BATT...
- Publication number 20140370358
- Publication date Dec 18, 2014
- Kokam Co., Ltd.
- Ji-Jun Hong
- H01 - BASIC ELECTRIC ELEMENTS