Byungkyu Aiin

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Secondary battery
- Patent number 9,118,061
- Issue date Aug 25, 2015
- Samsung SDI Co., Ltd.
- Yongsam Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SECONDARY BATTERY
- Publication number 20120040214
- Publication date Feb 16, 2012
- Yongsam Kim
- H01 - BASIC ELECTRIC ELEMENTS