Sangeun Cheon

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electrode assembly and secondary battery using the same
- Patent number 11,264,681
- Issue date Mar 1, 2022
- Samsung SDI Co., Ltd.
- Sehwan Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery
- Patent number 10,930,918
- Issue date Feb 23, 2021
- Samsung SDI Co., Ltd.
- Sehwan Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery having electrode terminal fastened with nut
- Patent number 9,118,050
- Issue date Aug 25, 2015
- Samsung SDI Co., Ltd.
- Sangwon Byun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery
- Patent number 8,592,080
- Issue date Nov 26, 2013
- Samsung SDI Co., Ltd.
- Chiyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SECONDARY BATTERY
- Publication number 20170194621
- Publication date Jul 6, 2017
- Samsung SDI Co., Ltd.
- Sehwan Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY AND SECONDARY BATTERY USING THE SAME
- Publication number 20170179461
- Publication date Jun 22, 2017
- Samsung SDI Co., Ltd.
- Sehwan Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Secondary battery
- Publication number 20110294001
- Publication date Dec 1, 2011
- Sangwon Byun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Secondary battery
- Publication number 20110052978
- Publication date Mar 3, 2011
- Chiyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS