PTC has been awarded "Power Converting Device with Digital-controllable Comparator" in ROC.
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PTC has been awarded "Audio Generating Module" in USA.
PTC has been awarded "Image Adjusting Apparatus" in China.
PTC has been awarded "Control Devices and Methods" in China.
PTC has been awarded "Display Control System of A Display Device and Control Method Thereof" in China.
PTC has been awarded "Communication Protocol Methods" in USA.
PTC has been awarded "Circuit Testing Apparatus" in USA.
PTC has been awarded "Image Color Compensating Apparatus and the Related Method" in USA.
PTC has been awarded "Device for Synchronizing Frame and Related Method" in ROC.
PTC has been awarded "Electronic Element Arrangement Method and Voltage Controlled Oscillator Using the Same" in China.