Nohyun Kwakg

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Secondary battery with enhanced connection of protection circuit un...
- Patent number 7,968,225
- Issue date Jun 28, 2011
- Samsung SDI Co., Ltd.
- Jeongdeok Byun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery with enhanced connection of protection circuit un...
- Patent number 7,807,291
- Issue date Oct 5, 2010
- Samsung SDI Co., Ltd.
- Jeongdeok Byun
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SECONDARY BATTERY WITH ENHANCED CONNECTION OF PROTECTION CIRCUIT UN...
- Publication number 20110014502
- Publication date Jan 20, 2011
- Samsung SDI Co., Ltd.
- Jeongdeok Byun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Secondary battery with enhanced connection of protection circuit un...
- Publication number 20070026296
- Publication date Feb 1, 2007
- Jeongdeok Byun
- H01 - BASIC ELECTRIC ELEMENTS