Secondary battery

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10586963
APP PUB NO 20170309881A1
SERIAL NO

15462637

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A secondary battery includes: an electrode assembly; a case accommodating the electrode assembly; and a cap assembly coupled to a top portion of the case. The cap assembly includes a safety vent and a cap-up. The cap-up has grooves on a surface thereof. The safety vent includes a downwardly protruding portion, is under the cap-up, and is electrically connected to the electrode assembly at the protruding portion.

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First Claim

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Patent Owner(s)

  • SAMSUNG SDI CO., LTD.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Woohyuk Yongin-si, KR 16 88
Jung, Wonil Yongin-si, KR 4 10
Lee, Sanghyo Yongin-si, KR 12 22
Lee, Yeonhwa Yongin-si, KR 52 149

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