R&D center Mr. KW Chang has been awarded "FSK Demodulator, FM Demodulator, and Related Method with a Build-In Band-Pass Filter" in USA.
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PTC has been awarded "Decoder for 4QAM-NR and Method Thereof" in Taiwan.
PTC has been awarded "Error-Correcting Method Used in Data Transmission and Decoding" in Taiwan.
R&D Center Mr. Shao Tien Kan has been awarded "Testing Circuit Board for Preventing Tested Chip Positions from Being Wrongly Positioned" in USA.