
Patents
International and Domestic
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USA Patented: Complementary colpitts voltage controlled oscillator with low power and low phase noise
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USA Patented: Down-Converter, Up-converter, Receiver and Transmitter Applying the Same
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USA Patented: Transmitter and Transmitting Method Using Delay Locked Loop
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USA Patented: Card-type information recording medium having embedded antenna for near field communication and manufacturing method thereof
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USA Patented: Power generating circuit and switching circuit
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USA Patented: Inverter and switching circuit
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USA Patented: Radio Frequency Switch Circuit
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USA Patented: Radio Frequency Switch Circuit
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USA Patented: Small-sized on-chip CMOS power amplifier having improved efficiency