O2Micro Receives Patent for Power Management System

O2Micro® International Limited

was issued 4 claims under United States patent number 7,969,043 for its Power Management System architecture. O2Micro's power management system selectively directs multiple power sources in an electronic system. This method ensures a balance of power to the device, sound performance, and system cost advantages. "Electronic systems that can benefit from O2Micro's patented power management system include notebook computers, power tools, LEDs, and more," commented Dr. Alex Hartular, vice president, O2Micro.