Nohyun Kwak

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Secondary battery with protective circuit module and secondary prot...
- Patent number 8,808,904
- Issue date Aug 19, 2014
- Samsung SDI Co., Ltd.
- Youngcheol Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery with protective circuit board and secondary prote...
- Patent number 8,574,751
- Issue date Nov 5, 2013
- Samsung SDI Co., Ltd.
- Youngcheol Jang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SECONDARY BATTERY WITH PROTECTIVE CIRCUIT MODULE
- Publication number 20130344353
- Publication date Dec 26, 2013
- Samsung SDI Co., Ltd.
- Youngcheol Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY WITH PROTECTIVE CIRCUIT MODULE
- Publication number 20080118820
- Publication date May 22, 2008
- Youngcheol Jang
- H01 - BASIC ELECTRIC ELEMENTS