Secondary battery

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8834180
APP PUB NO 20130236749A1
SERIAL NO

13709953

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A secondary battery includes an electrode assembly, a gas collecting member and a battery case. The electrode assembly has first and second electrode plates and a separator interposed between the first and second electrode plates. The gas collecting member is provided adjacent to the electrode assembly. The battery case accommodates the electrode assembly and the gas collecting member. In the secondary battery, the gas collecting member has a first collecting member collecting gas generated in the interior of the battery case and a second collecting member provided to surround the first collecting member.

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Patent Owner(s)

  • SAMSUNG SDI CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishida, Sumihito Yongin-si, KR 51 568
Woo, Seok-Gyun Yongin-si, KR 102 358

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