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Entries for August 2015

25

Patent Awarded- Light-emitting diode driving circuits and driving methods thereof

posted on August 25, 2015 14:59
PTC has been awarded "Light-emitting diode driving circuits and driving methods thereof" in USA.

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25

Patent Awarded- LED Driver Apparatus

posted on August 25, 2015 14:58
PTC has been awarded "LED Driver Apparatus " in ROC.

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04

Patent Awarded- AMPLIFYING CIRCUIT CAPABLE OF SUPPRESSING SPIKES OF AN AUDIO SIGNAL

posted on August 04, 2015 15:08
PTC has been awarded "Patent Awarded- AMPLIFYING CIRCUIT CAPABLE OF SUPPRESSING SPIKES OF AN AUDIO SIGNAL" in USA.

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