Daewon HAN

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Rechargeable battery having current collection plate with protrusion
- Patent number 9,136,538
- Issue date Sep 15, 2015
- Samsung SDI Co., Ltd.
- Sangwon Byun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rechargeable battery having current collector plate with protrusion
- Patent number 8,557,430
- Issue date Oct 15, 2013
- Samsung SDI Co., Ltd.
- Sangwon Byun
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RECHARGEABLE BATTERY HAVING CURRENT COLLECTION PLATE WITH PROTRUSION
- Publication number 20140017565
- Publication date Jan 16, 2014
- ROBERT BOSCH GmbH
- Sangwon BYUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rechargeable battery
- Publication number 20100216001
- Publication date Aug 26, 2010
- Sangwon Byun
- H01 - BASIC ELECTRIC ELEMENTS