Pouch type lithium secondary battery having tubular passage structure

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United States of America Patent

PATENT NO 9728766
APP PUB NO 20160020452A1
SERIAL NO

14802881

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Abstract

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Provided is a pouch type lithium secondary battery having a tubular passage structure. The pouch type lithium secondary battery having a tubular passage structure includes: a tubular passage structure having a passage of injecting an electrolyte from an outer portion of a pouch and discharging gas from an inner portion of the pouch by communicating the inner portion of the pouch with the outer portion of the pouch.

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Patent Owner(s)

  • SK INNOVATION CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Ju-Young Daejeon, KR 5 31
Hwang, Chang-Mook Daejeon, KR 1 10
Lee, Ru-Ri Daejeon, KR 1 10

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