Sungmin Chu

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Secondary battery
- Patent number 8,603,668
- Issue date Dec 10, 2013
- Samsung SDI Co., Ltd.
- Kwangsoo Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Secondary battery
- Publication number 20110151293
- Publication date Jun 23, 2011
- Kwangsoo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090117459
- Publication date May 7, 2009
- Samsung SDI Co., Ltd
- Yooeup Hyung
- H01 - BASIC ELECTRIC ELEMENTS