Inventor · disambiguated record
Guoqing Miao
Also filed as: MIAO GUOQING
21 granted patents·5 pending applications·376 citations·filing 2000–2023
95Inventor score
Top patents by PatentIndex Score
26 records- 0196US6316992B1DC offset calibration for a digital switching amplifierTRIPATH TECHNOLOGY INC·Filed 2000·Granted Nov 13, 2001·93 cites·12 claims
- 0294US8638165B2Switched-capacitor DC blocking amplifierSHAH PETER J·Filed 2011·Granted Jan 28, 2014·83 cites·19 claims
- 0392US8717211B2Adaptive gain adjustment systemMIAO GUOQING·Filed 2011·Granted May 6, 2014·34 cites·32 claims
- 0489US6362683B1Break-before-make distortion compensation for a digital amplifierTRIPATH TECHNOLOGY INC·Filed 2000·Granted Mar 26, 2002·48 cites·13 claims
- 0587US11657238B2Low-power compute-in-memory bitcellQUALCOMM INC·Filed 2020·Granted May 23, 2023·3 cites·20 claims
- 0687US9014381B2Switch techniques for load sensingQUALCOMM INC·Filed 2012·Granted Apr 21, 2015·10 cites·20 claims
- 0786US8917882B2Headset switches with crosstalk reductionMIAO GUOQING·Filed 2012·Granted Dec 23, 2014·10 cites·20 claims
- 0884US6737995B2Clock and data recovery with a feedback loop to adjust the slice level of an input sampling circuitFiled 2002·Granted May 18, 2004·21 cites·47 claims
- 0981US9425747B2System and method of reducing power consumption for audio playbackBAZARJANI SEYFOLLAH·Filed 2008·Granted Aug 23, 2016·15 cites·47 claims
- 1076US7859340B2Metal-oxide-semiconductor circuit designs and methods for operating sameQUALCOMM INC·Filed 2008·Granted Dec 28, 2010·9 cites·18 claims
- 1173US8189802B2Digital filtering in a Class D amplifier system to reduce noise fold overMIAO GUOQING·Filed 2009·Granted May 29, 2012·9 cites·23 claims
- 1273US6351184B1Dynamic switching frequency control for a digital switching amplifierTRIPATH TECHNOLOGY INC·Filed 2000·Granted Feb 26, 2002·16 cites·2 claims
- 1372US9014396B2System and method of reducing click and pop noise in audio playback devicesMIAO GUOQING·Filed 2008·Granted Apr 21, 2015·7 cites·23 claims
- 1471US8576523B2Charge pump electrostatic discharge protectionSRIVASTAVA ANKIT·Filed 2011·Granted Nov 5, 2013·3 cites·24 claims
- 1567US12405915B2Waveform-aware mixed signal measurement system for bus traffic reduction in system-on-a-chip devicesQUALCOMM INC·Filed 2023·Granted Sep 2, 2025·0 cites·28 claims
- 1666US12353261B2Neural-network-based power management for neural network loadsQUALCOMM INC·Filed 2022·Granted Jul 8, 2025·0 cites·30 claims
- 1760US8503695B2Suppressing output offset in an audio deviceCHILAKAPATI UMA·Filed 2008·Granted Aug 6, 2013·5 cites·37 claims
- 1859US8841970B2Low GM transconductorMEHRABI ARASH·Filed 2012·Granted Sep 23, 2014·4 cites·16 claims
- 1954US6580322B2Dynamic switching frequency control for a digital switching amplifierTRIPATH TECHNOLOGY INC·Filed 2002·Granted Jun 17, 2003·6 cites·6 claims
- 2054US2025077445A1Cross-domain voltage bus resource sharing for improved power delivery networkQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2153US12450472B2Charge-pump-based current-mode neuron for machine learningQUALCOMM INC·Filed 2021·Granted Oct 21, 2025·0 cites·28 claims
- 2245US2015124977A1Headset in-use detectorQUALCOMM INC·Filed 2013·Application pending·0 cites
- 2344US2022239226A1Switching amplifier architecture with multiple suppliesQUALCOMM INC·Filed 2021·Application pending·0 cites
- 2444US2004042504A1Aligning data bits in frequency synchronous data channelsFiled 2002·Application pending·0 cites
- 2540US7876146B2Method and apparatus for powering down analog integrated circuitsQUALCOMM INC·Filed 2007·Granted Jan 25, 2011·0 cites·19 claims
- 2637US2012235730A1Charge pump surge current reductionQUAN XIAOHONG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →