| Wed, Jul 8, 2009 | | | O2 Micro Acquires Patent Zacks.com (Wed, Jul 8)
| | | Patent for Oscillator Architecture Granted to O2Micro Business Wire (Wed, Jul 8)
| | Tue, Jul 7, 2009 | | | O2Micro Granted DC/DC Controller Patent Business Wire (Tue, Jul 7)
| | Mon, Jul 6, 2009 | | | Patent for Differential Load Driver Circuit Issued to O2Micro Business Wire (Mon, Jul 6)
| | Wed, Jul 1, 2009 | | | O2 Micro Earnings Call scheduled for Wed, July 29 CCBN (Wed, Jul 1)
| | | Continuation of DC/DC Controller Patent Granted to O2Micro Business Wire (Wed, Jul 1)
| | Mon, Jun 29, 2009 | | | O2Micro Schedules Second Quarter Release and Conference Call Business Wire (Mon, Jun 29)
| | Wed, Jun 17, 2009 | | | O2Micro's Battery Fuel Gauge Circuit Receives Patent Business Wire (Wed, Jun 17)
| | Mon, Jun 15, 2009 | | | O2Micro Rises on Upbeat Revenue Guidance Zacks.com (Mon, Jun 15)
| | | O2Micro lifts 2Q sales forecast; shares jump AP (Mon, Jun 15)
| | | O2Micro Boosts Guidance; Stock Rallies at Barron's Online (Mon, Jun 15)
| | | O2Micro Expects Upside Q2 Results Business Wire (Mon, Jun 15)
| | Mon, Jun 8, 2009 | | | O2Micro's Adaptive DC/AC Converter Issued Patent Business Wire (Mon, Jun 8)
| | | Intelligent InverterĀ® Patent Granted to O2Micro Business Wire (Mon, Jun 8)
| | Wed, Jun 3, 2009 | | | O2Micro's DC/AC Inverter Invention Receives Patent Business Wire (Wed, Jun 3)
| | Mon, Jun 1, 2009 | | | O2Micro's Power Management System Receives Patent Business Wire (Mon, Jun 1)
| | Wed, May 27, 2009 | | | O2Micro's Current-Mode Converter Issued Patent Business Wire (Wed, May 27)
| | Sat, May 23, 2009 | | | O2MICRO INTERNATIONAL LTD Financials EDGAR Online Financials (Sat, May 23)
| | | O2Micro Announces Technology License Agreement with Sanken Electric Co., Ltd. Business Wire (Sat, May 23)
| | Thu, May 7, 2009 | | | O2Micro Receives Patent for Battery Cell Balancing Methodology PR Newswire (Thu, May 7)
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