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O2Micro's Battery Charging Topology Receives Patent

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DollarsOnPennies   Tuesday, 09/06/11 09:26:27 AM
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Post # of 50 
O2Micro's Battery Charging Topology Receives Patent

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.

"O2Micro's battery charging circuits and methods effectively monitor/charge batteries in mobile equipment applications, eliminating stability issues and a large component count," commented Dr. Alex Hartular, vice president, O2Micro.

About O2Micro

Founded in April 1995, O2Micro develops and markets innovative power management and e-commerce components for the Computer, Consumer, Industrial, and Communications markets. Products include Intelligent Lighting, Battery Management, and Power Management.

O2Micro International maintains an extensive portfolio of intellectual property with 16,692 patent claims granted, and over 18,000 more pending. The company maintains offices worldwide. Additional company and product information can be found on the company website at www.o2micro.com.

O2Micro, the O2Micro logo, and combinations thereof are registered trademarks of O2Micro. All other trademarks or registered trademarks are the property of their respective owners.

The O2Micro International Limited logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=6567

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