Inventor · Taipei, TW

Sen-You Liu

16Patents
4h-index
39Co-inventors
56Inventor score

Filing activity: Jan 19, 2006 → Dec 25, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7492852B1 Fractional frequency divider Electricity 7 Active
US7388408B2 Phase-frequency detector capable of reducing dead zone Electricity 6 Active
US7518459B2 Harmonic-rejection modulation device Electricity 4 Active
US7362179B2 Power amplifier circuit and method thereof Electricity 4 Active
US7444122B2 Communications system with variable load and related method Electricity 2 Active
US11387781B1 Fast start-up crystal oscillator and fast start-up method thereof Electricity 2 Active
US11309835B2 Crystal oscillator and phase noise reduction method thereof Electricity 1 Active
US11189345B2 Method for implementing logic calculation based on a crossbar array structure of resistive switching device Physics 1 Active
US11223013B2 Conductive bridge semiconductor component and manufacturing method therefor Electricity 0 Active
US10261533B2 Low dropout regulator (LDO) circuit Physics 0 Active
US9294104B2 Phase-locked loop circuit with improved performance Electricity 0 Active
US11251806B2 Binary weighted current source and digital-to-analog converter Physics 0 Active
US11671056B2 Crystal oscillator and phase noise reduction method thereof Electricity 0 Active
US12047038B2 Reconfigurable crystal oscillator and method for reconfiguring crystal oscillator Electricity 0 Active
US9784770B2 Devices and methods of measuring gain of a voltage-controlled oscillator Electricity 0 Active
US11870430B2 Overcurrent protection circuit for composite transistor devices Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.