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BPPOWER INC

TW4 patents

Top patents by PatentIndex Score

US7902828B2Mar 8, 2011

Method and apparatus for monitoring the condition of a battery by measuring its internal resistance

BPPOWER INC29 citations92
US7212006B2May 1, 2007

Method and apparatus for monitoring the condition of a battery by measuring its internal resistance

BPPOWER INC27 citations92
US6791464B2Sep 14, 2004

Apparatus of monitoring motor vehicle's electric power and method thereof

BPPOWER INC32 citations92
US6704629B2Mar 9, 2004

Device for monitoring motor vehicle's electric power and method therefor

BPPOWER INC26 citations92