Birch, Stewart, Kolasch & Birch, LLP
Rechargeable battery
Provided is a rechargeable battery. The rechargeable battery includes an electrode assembly, an electrolyte immersing the electrode assembly therein, a case assembly accommodating the electrode assembly and the electrolyte, and an absorbing member disposed in the electrode assembly to absorb stress applied to the inside of the electrode assembly when the electrode assembly is expanded.
LG CHEM, LTD.
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Y02P Y02E H01M H01M H01M H01M
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Sang Sok Ju Bin Jin Uk
Jung Kim Do