R&D Center Mr. Huang has been awarded "Video player and playing method and play system utilizing the same" in USA.

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PTC has been awarded "Circuit Testing Apparatus" in USA.

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PTC has been awarded "Devices for Carrier Recovery and Related Methods" in USA.

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PTC has been awarded "Image Processing System and Method for Image Scaling" in Japan.

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PTC has been awarded "Video and Audio System Capable of saving Electronic Power" in USA.

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PTC has been awarded "Circuit for Generating Radio Frequency Zero Cross Signal of Optical Disc Drive" in ROC.

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PTC has been awarded "Method and Related Device for Determining Timing Sequence of Video and Audio Data for High Density Multimedia Interface" in USA.

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PTC has been awarded "Video and Audio Data Synchronization Method and Related Apparatus for a Multimedia Interface" in ROC.

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PTC has been awarded "Device for Layer Jumping Control of Optical Disc Device and Related Method" in ROC.

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PTC has been awarded "Circuit Testing Apparatus" in USA.

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