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Yeongmi Kim
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Suwon-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Secondary battery control circuit
Patent number
8,421,417
Issue date
Apr 16, 2013
Samsung SDI Co., Ltd.
Bongyoung Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
Secondary battery
Publication number
20110043170
Publication date
Feb 24, 2011
Samsung SDI Co., Ltd.
Bongyoung Kim
H01 - BASIC ELECTRIC ELEMENTS