Heang -Lea Cho

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Cheonan-city, KR

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Patents Grantslast 30 patents

Information Patent Grant
Cap assembly and rectangular type secondary battery having the cap...
- Patent number 9,040,193
- Issue date May 26, 2015
- Samsung SDI Co., Ltd.
- Jung-Il Nam
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cap assembly and rectangular type secondary battery having the cap...
- Publication number 20030059678
- Publication date Mar 27, 2003
- Jung-Il Nam
- H01 - BASIC ELECTRIC ELEMENTS