Inventor · Wilmington, MA, US

Junhua Shen

22Patents
4h-index
26Co-inventors
59Inventor score

Filing activity: Apr 13, 2011 → Mar 12, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US9608655B1 ADC background calibration with dual conversions Electricity 13 Active
US8981972B2 Background calibration of ADC reference voltage due to input signal dependency Electricity 11 Active
US8456340B2 Self-timed digital-to-analog converter Electricity 7 Active
US10454492B1 Analog-to-digital converter speed calibration techniques Electricity 6 Active
US9071261B2 Accuracy enhancement techniques for ADCs Electricity 4 Active
US9571114B1 SAR ADC performance optimization with dynamic bit trial settings Electricity 3 Active
US10637495B2 SAR ADCs with dedicated reference capacitor for each bit capacitor Electricity 2 Active
US9143144B2 Systems and methods for providing a pipelined analog-to-digital converter Electricity 2 Active
US10447289B1 Analog-to-digital converter noise reduction techniques Electricity 2 Active
US10205462B2 SAR ADCs with dedicated reference capacitor for each bit capacitor Electricity 2 Active
US8514114B2 Measurement method and apparatus for ADC calibration Electricity 2 Active
US11387624B2 Resonant laser driver Electricity 1 Active
US10547308B2 Reconfigurable low power and low area gate bootsrapping circuit Electricity 1 Active
US11876346B2 Continuous wave laser driver with energy recycling Electricity 1 Active
US9246504B2 Circuits and methods for implementing a residue amplifier Electricity 1 Active
US11936389B2 Delay locked loops with calibration for external delay Electricity 0 Active
US9654126B2 Systems and methods for providing a pipelined analog-to-digital converter Electricity 0 Active
US9667266B1 VDD-referenced sampling Electricity 0 Active
US11150280B2 Apparatus and method for current measurement Electricity 0 Active
US10945170B2 Communication method and mobile terminal Electricity 0 Active
US9186783B2 Automatic bit-changing screwdriver Performing Operations; Transporting 0 Active
US11639989B2 Time of flight transmitter with self-stabilized optical output phase Electricity 0 Active

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