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O2Micro International (OIIM) Receives Patent for Battery Charging Topology

September 6, 2011 8:38 AM EDT
OIIM Hot Sheet
Overall Analyst Rating:
    BUY (= Flat)

EPS Growth %: -111.1%
O2Micro International Limited (Nasdaq: OIIM) was issued 31 claims under United States patent number 7,999,516 for its Battery Charging circuits and methods; a continuation of the invention issued July 2010 under United States patent number 7,750,604.

This patented topology provides a charger controller that detects the battery status in the battery pack, and charges it accordingly. The charger controller also regulates the charging power according to the battery status.


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