Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hyun Soh0
Hyun-Chul Kim0
Date of Patent
August 15, 2017
Patent Application Number
14510065
Date Filed
October 8, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A secondary battery includes a case, a cap plate, and a vent portion. The case accommodates an electrode assembly therein and has an open top. The cap plate seals the top of the case. The vent portion is at one area of the cap plate. A porous safety member is at a position adjacent to the vent portion.
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