Inventor · disambiguated record
Shu-Ing Ju
Also filed as: JU SHU-ING
18 granted patents·591 citations·filing 1990–2020
95Inventor score
Top patents by PatentIndex Score
18 records- 0198US7495419B1Apparatus and method for PFM buck-or-boost converter with smooth transition between modesNAT SEMICONDUCTOR CORP·Filed 2006·Granted Feb 24, 2009·267 cites·21 claims
- 0296US7130604B1Harmonic rejection mixer and method of operationNAT SEMICONDUCTOR CORP·Filed 2002·Granted Oct 31, 2006·123 cites·34 claims
- 0392US8698470B2Control for switching between PWM and PFM operation in a buck converterJU SHU-ING·Filed 2011·Granted Apr 15, 2014·16 cites·21 claims
- 0490US7570033B1Apparatus and method for PWM buck-or-boost converter with smooth transition between modesNAT SEMICONDUCTOR CORP·Filed 2006·Granted Aug 4, 2009·34 cites·19 claims
- 0589US7483683B1Harmonic rejection gated-switching mixerNAT SEMICONDUCTOR CORP·Filed 2007·Granted Jan 27, 2009·12 cites·20 claims
- 0679US11528026B2Multi-level turn-off circuit and related methodsTEXAS INSTRUMENTS INC·Filed 2020·Granted Dec 13, 2022·1 cites·20 claims
- 0778US7299025B1Harmonic rejection gated-switching mixerNAT SEMICONDUCTOR CORP·Filed 2003·Granted Nov 20, 2007·15 cites·18 claims
- 0877US10855275B2Multi-level turn-off circuit and related methodsTEXAS INSTRUMENTS INC·Filed 2019·Granted Dec 1, 2020·2 cites·20 claims
- 0977US6191637B1Switched capacitor bias circuit for generating a reference signal proportional to absolute temperature, capacitance and clock frequencyNAT SEMICONDUCTOR CORP·Filed 1999·Granted Feb 20, 2001·32 cites·26 claims
- 1075US8106639B1Feed forward control of switching regulatorJU SHU-ING·Filed 2008·Granted Jan 31, 2012·14 cites·33 claims
- 1174US6959179B1Down/up-conversion mixer for direct conversion radiosNAT SEMICONDUCTOR CORP·Filed 2002·Granted Oct 25, 2005·14 cites·20 claims
- 1273US9467049B2Control for switching between PWM and PFM operation in a buck converterTEXAS INSTRUMENTS INC·Filed 2014·Granted Oct 11, 2016·3 cites·25 claims
- 1371US7212588B1Double sideband-intermediate frequency radio receiver architectureNAT SEMICONDUCTOR CORP·Filed 2002·Granted May 1, 2007·12 cites·22 claims
- 1469US7504888B1Internally compensated differential amplifierNAT SEMICONDUCTOR CORP·Filed 2007·Granted Mar 17, 2009·7 cites·20 claims
- 1560US5121284ADriver circuit with feedback for limiting undershoot/overshoot and methodNAT SEMICONDUCTOR CORP·Filed 1990·Granted Jun 9, 1992·16 cites·18 claims
- 1659US7286810B1Capacitor load mixer with PAM functionNAT SEMICONDUCTOR CORP·Filed 2003·Granted Oct 23, 2007·5 cites·20 claims
- 1755US7616052B1Fast adapting filterNAT SEMICONDCUTOR CORP·Filed 2003·Granted Nov 10, 2009·6 cites·20 claims
- 1853US5336946ADifferential output stage with reduced idle currentNAT SEMICONDUCTOR CORP·Filed 1992·Granted Aug 9, 1994·12 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →