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Key Developments For O2Micro International Limited

O2Micro International Limited (OIIM.O) (Nasdaq)
sector: Technology . industry: Semiconductors ยท View OIIM on other exchanges
As of  27 Nov 2009
4.33USD
Price Change
-0.01
Percent Change
-0.23%
 
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O2Micro International Ltd. Receives Claims Under Patent Number 7,573,240
Wednesday, 9 Sep 2009 08:52am EDT 

O2Micro International Ltd. announced that it was issued 25 claims under United States patent number 7,573,240 for its Battery Charging Method and Device. 

 
O2Micro International Ltd. Receives Claims Under Patent Number 7,564,220
Wednesday, 2 Sep 2009 08:32am EDT 

O2Micro International Ltd. announced that it was issued 26 claims under United States patent number 7,564,220 for its Power Management Topology. 

 
O2Micro International Ltd. Receives Battery Capacity Measurement Patent
Tuesday, 1 Sep 2009 08:31am EDT 

O2Micro International Ltd. announced that it was issued 16 claims under United States patent number 7,557,540 for its Battery Capacity Measurement System. 

 
O2Micro International Ltd. Announces Grant of Patent For CCFL Driving Circuit
Friday, 28 Aug 2009 08:30am EDT 

O2Micro International Ltd. announced that it was issued 35 claims under United States patent number 7,550,928 for its Driving Circuit for multiple Cold Cathode Fluorescent lamp (CCFL) applications. 

 
O2Micro International Ltd. Announces No Funds For Distribution
Friday, 31 Jul 2009 04:24am EDT 

O2Micro International Ltd. announced that as of June 30, 2009, the Company had no funds reserved for distribution to shareholders. 

 
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