Inventor · Taichung, TW

Chi-Hsien Lin

27Patents
3h-index
17Co-inventors
56Inventor score

Filing activity: Oct 23, 2008 → Nov 14, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9299699B2 Multi-gate and complementary varactors in FinFET process Electricity 7 Active
US7952443B2 Oscillating system and assistant measuring circuit for oscillator Electricity 6 Active
US10931230B2 Voltage controlled oscillator circuit, device, and method Electricity 3 Active
US11323068B2 Oscillator circuit and device Electricity 3 Active
US10163779B2 Integrated circuit with guard ring Electricity 3 Active
US11081444B2 Integrated circuit with guard ring Electricity 2 Active
US10992262B2 Oscillator circuit, device, and method Electricity 1 Active
US9041477B2 Voltage-controlled oscillator Electricity 1 Active
US10276716B2 Transistor with asymmetric source and drain regions Electricity 1 Active
US9484312B2 Inductor shielding structure, integrated circuit including the same and method of forming the integrated circuit Electricity 1 Active
US11736064B2 Differential oscillator circuit Electricity 1 Active
US11817385B2 Integrated circuit with guard ring Electricity 1 Active
US11316473B2 Oscillator circuit, device, and method Electricity 0 Active
US12315798B2 Integrated circuit with guard ring Electricity 0 Active
US9293521B2 Concentric capacitor structure Electricity 0 Active
US12229488B2 Phase shifter circuit, phase shifter layout and method of forming the same Electricity 0 Active
US11777446B2 Oscillator circuit and device Electricity 0 Active
US9917555B2 Amplifier and method of operating same Electricity 0 Active
US12426351B2 Semiconductor device having wide tuning range varactor and method of manufacturing the same Electricity 0 Active
US12095419B2 Band-pass filter and method Electricity 0 Active
US9660019B2 Concentric capacitor structure Electricity 0 Active
US9698146B2 Multi-gate and complementary varactors in FinFET process Electricity 0 Active
US10964814B2 Transistor with asymmetric source and drain regions Electricity 0 Active
US8497630B2 Methods of analyzing peptide mixtures Physics 0 Active
US11354481B2 Phase shifter circuit, phase shifter layout and method of forming the same Electricity 0 Active

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