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Inventor
KWAKG NOHYUN
KR
2 patents
Patents
2 patents
US7968225B2
Jun 28, 2011
Secondary battery with enhanced connection of protection circuit unit to cap plate
SAMSUNG SDI CO LTD
0 citations
47
US7807291B2
Oct 5, 2010
Secondary battery with enhanced connection of protection circuit unit to cap plate
SAMSUNG SDI CO LTD
0 citations
47