Inventor · Taipei, TW

Wei-Hao Chiu

17Patents
3h-index
16Co-inventors
53Inventor score

Filing activity: May 21, 2009 → Apr 28, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7916064B2 Voltage-to-time converter, and voltage-to-digital converting device having the same Electricity 25 Active
US8437441B2 Phase locked loop capable of fast locking Electricity 8 Active
US11223362B2 Phase-locked loop circuit and digital-to-time convertor error cancelation method thereof Electricity 6 Active
US9331569B1 Current generating circuit, current generating method, charge pumping circuit and charge pumping method Electricity 3 Active
US8824615B2 Frequency tracing circuit and method thereof Electricity 3 Active
US9397557B2 Charge pump with wide operating range Electricity 3 Active
US8470150B2 Method of fabricating electrode structures on substrate Chemistry; Metallurgy 2 Active
US10425038B2 LC-tank oscillator having intrinsic low-pass filter Electricity 2 Active
US9948265B2 Inductor capacitor tank for resonator Electricity 1 Active
US8831549B2 Receiver circuit and associated method Electricity 1 Active
US9473147B2 Frequency dividing apparatus and related method Electricity 1 Active
US8847662B2 Mixer and associated signal circuit Electricity 1 Active
US8890736B2 Signal mixing circuit and associated converter Electricity 0 Active
US9541939B2 Switching current source circuit and control method thereof Physics 0 Active
US10778145B2 Magnetically pumped voltage controlled oscillator Electricity 0 Active
US11152891B1 Inductor-capacitor oscillator with embedded second harmonic filter and associated dual core oscillator Electricity 0 Active
US9298199B2 Voltage generating circuit and polar transmitter Electricity 0 Active

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