Inventor · Gongguan, TW

Ming-Da Tsai

34Patents
3h-index
33Co-inventors
59Inventor score

Filing activity: Nov 21, 2006 → Jul 1, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US8248302B2 Reflection-type phase shifter having reflection loads implemented using transmission lines and phased-array receiver/transmitter utilizing the same Electricity 33 Active
US10009050B2 Quadrature transmitter, wireless communication unit, and method for spur suppression Electricity 7 Active
US7626367B2 Voltage reference circuit with fast enable and disable capabilities Physics 5 Active
US9923530B2 Matching network circuit and radio-frequency power amplifier with odd harmonic rejection and even harmonic rejection and method of adjusting symmetry of differential signals Electricity 3 Active
US9025709B2 Receiver front-end circuit, communication unit and method therefor Electricity 3 Active
US8725105B2 Low noise amplifier and saw-less receiver with low-noise amplifier Electricity 3 Active
US7725092B2 Dynamic current steering mixer Electricity 3 Active
US8314639B2 Frequency divider for generating output clock signal with duty cycle different from duty cycle of input clock signal Electricity 2 Active
US9257746B2 Phased-array transceiver for millimeter-wave frequencies Electricity 2 Active
US8502573B2 Frequency divider for generating output clock signal with duty cycle different from duty cycle of input clock signal Electricity 2 Active
US9130537B2 Radio frequency transmitter, power combiners and wireless communication unit therefor Electricity 2 Active
US9722571B2 Radio frequency transmitter, power combiners and terminations therefor Electricity 1 Active
US7719327B2 Low-noise frequency divider Electricity 1 Active
US10419046B2 Quadrature transmitter, wireless communication unit, and method for spur suppression Electricity 1 Active
US9077310B2 Radio frequency transmitter, power combiners and terminations therefor Electricity 1 Active
US10171034B2 Phase-rotated harmonic-rejection mixer apparatus Electricity 1 Active
US10277179B2 Matching network circuit and radio-frequency power amplifier with odd harmonic rejection and even harmonic rejection and method of adjusting symmetry of differential signals Electricity 1 Active
US9231549B2 Phase shifter and and related load device Electricity 1 Active
US8796813B2 Method for controlling electrical property of passive device during fabrication of integrated component and related integrated component Electricity 0 Active
US10103691B2 Power amplifier system and associated bias circuit Electricity 0 Active
US10068856B2 Integrated circuit apparatus Electricity 0 Active
US8441318B2 Push-pull low noise amplifier with variable gain, push-pull low noise amplifier with common gate bias circuit and amplifier with auxiliary matching Electricity 0 Active
US8143869B2 Voltage reference circuit with fast enable and disable capabilities Physics 0 Active
US9691540B2 Hybrid passive device and hybrid manufacturing method Electricity 0 Active
US9960947B2 Compensation circuit of power amplifier and associated compensation method Electricity 0 Active

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