Changbeom AHN

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electrode assembly with multiple separators wound about a winding c...
- Patent number 8,741,469
- Issue date Jun 3, 2014
- Samsung SDI Co., Ltd.
- Changbeom Ahn
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE ASSEMBLY FOR SECONDARY BATTERY, METHOD OF MANUFACTURING T...
- Publication number 20110091762
- Publication date Apr 21, 2011
- Samsung SDI Co., Ltd.
- Changbeom AHN
- H01 - BASIC ELECTRIC ELEMENTS