Inventor · disambiguated record
Ping-Chen Liu
Also filed as: LIU PING · LIU PING-CHEN
45 granted patents·5 pending applications·486 citations·filing 2002–2025
98Inventor score
Top patents by PatentIndex Score
50 records- 0196US9917513B1Integrated circuit voltage regulator with adaptive current bleeder circuitALTERA CORP·Filed 2014·Granted Mar 13, 2018·22 cites·16 claims
- 0295US7728569B1Voltage regulator circuitry with adaptive compensationALTERA CORP·Filed 2007·Granted Jun 1, 2010·33 cites·20 claims
- 0392US12003760B2Adaptive foveated encoder and global motion predictorINTEL CORP·Filed 2023·Granted Jun 4, 2024·1 cites·20 claims
- 0492US6980045B1Merged charge pumpXILINX INC·Filed 2003·Granted Dec 27, 2005·79 cites·45 claims
- 0588US8324876B1Unconditional frequency compensation technique on-chip low dropout voltage regulatorLE THIEN·Filed 2008·Granted Dec 4, 2012·20 cites·19 claims
- 0688US6816420B1Column redundancy scheme for serially programmable integrated circuitsXILINX INC·Filed 2003·Granted Nov 9, 2004·51 cites·25 claims
- 0787US11736716B2Adaptive foveated encoder and global motion predictorINTEL CORP·Filed 2021·Granted Aug 22, 2023·1 cites·24 claims
- 0886US10937119B2Apparatus and method for virtualized scheduling of multiple duplicate graphics enginesINTEL CORP·Filed 2020·Granted Mar 2, 2021·2 cites·24 claims
- 0986US7705659B1Power regulator circuitry with power-on-reset controlALTERA CORP·Filed 2007·Granted Apr 27, 2010·16 cites·20 claims
- 1085US8493043B2Voltage regulator circuitry with adaptive compensationLE THIEN·Filed 2010·Granted Jul 23, 2013·7 cites·8 claims
- 1184US8120411B1Charge pump with ramp rate controlLIU PING-CHEN·Filed 2009·Granted Feb 21, 2012·21 cites·18 claims
- 1282US7145362B1Clock signal-distribution network for an integrated circuitXILINX INC·Filed 2004·Granted Dec 5, 2006·34 cites·29 claims
- 1381US8013666B1Low ripple charge pumpALTERA CORP·Filed 2009·Granted Sep 6, 2011·15 cites·14 claims
- 1480US12348767B2Adaptive foveated encoder and global motion predictorINTEL CORP·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
- 1580US8369175B1Memory elements with voltage overstress protectionALTERA CORP·Filed 2010·Granted Feb 5, 2013·7 cites·24 claims
- 1679US10939038B2Object pre-encoding for 360-degree view for optimal quality and latencyINTEL CORP·Filed 2017·Granted Mar 2, 2021·2 cites·16 claims
- 1779US2025280147A1Adaptive foveated encoder and global motion predictorINTEL CORP·Filed 2025·Application pending·0 cites
- 1878US7106569B2Adaptive current limiter for wireless modemSIERRA WIRELESS INC·Filed 2002·Granted Sep 12, 2006·20 cites·12 claims
- 1978US6985757B2Smart host power supply detection for PC card wireless modemSIERRA WIRELESS INC·Filed 2002·Granted Jan 10, 2006·39 cites·30 claims
- 2077US7088627B1Column redundancy scheme for non-volatile flash memory using JTAG input protocolXILINX INC·Filed 2003·Granted Aug 8, 2006·24 cites·21 claims
- 2177US6861895B1High voltage regulation circuit to minimize voltage overshootXILINX INC·Filed 2003·Granted Mar 1, 2005·22 cites·34 claims
- 2275US9069369B1Voltage regulator and a method to operate the voltage regulatorLIU PING-CHEN·Filed 2012·Granted Jun 30, 2015·5 cites·21 claims
- 2373US11150943B2Enabling a single context hardware system to operate as a multi-context systemINTEL CORP·Filed 2017·Granted Oct 19, 2021·2 cites·29 claims
- 2473US9035641B1Startup circuitLE THIEN·Filed 2011·Granted May 19, 2015·4 cites·20 claims
- 2573US7868605B1Mixed mode power regulator circuitry for memory elementsALTERA CORP·Filed 2007·Granted Jan 11, 2011·9 cites·20 claims
- 2673US7617472B1Regional signal-distribution network for an integrated circuitXILINX INC·Filed 2008·Granted Nov 10, 2009·5 cites·13 claims
- 2770US9939827B1Temperature dependent power supply circuitryPHILPOTT JUSTIN JON·Filed 2011·Granted Apr 10, 2018·4 cites·21 claims
- 2866US8698516B2Apparatus for improving performance of field programmable gate arrays and associated methodsRAHIM IRFAN·Filed 2011·Granted Apr 15, 2014·2 cites·20 claims
- 2966US7859301B2Power regulator circuitry for programmable logic device memory elementsALTERA CORP·Filed 2007·Granted Dec 28, 2010·5 cites·22 claims
- 3065US7353487B1Regional signal-distribution network for an integrated circuitXILINX INC·Filed 2004·Granted Apr 1, 2008·9 cites·6 claims
- 3162US12431902B2Systems and methods for low power modes for programmable logic devicesINTEL CORP·Filed 2021·Granted Sep 30, 2025·0 cites·20 claims
- 3261US7586724B2Adaptive current limiter for wireless modemSIERRA WIRELESS INC·Filed 2006·Granted Sep 8, 2009·2 cites·13 claims
- 3361US6687157B1Circuits and methods for identifying a defective memory cell via first, second and third wordline voltagesXILINX INC·Filed 2003·Granted Feb 3, 2004·12 cites·19 claims
- 3460US7343175B2Peak current control in wireless network interface devicesSIERRA WIRELESS INC·Filed 2003·Granted Mar 11, 2008·7 cites·28 claims
- 3559US12249988B2Circuits and methods for detecting decreases in a supply voltage in an integrated circuitINTEL CORP·Filed 2021·Granted Mar 11, 2025·0 cites·20 claims
- 3658US11178424B2Adaptive foveated encoder and global motion predictorINTEL CORP·Filed 2017·Granted Nov 16, 2021·0 cites·24 claims
- 3758US8843913B2Dynamic linking and loading of post-processing kernelsLUEH GUEI-YUAN·Filed 2007·Granted Sep 23, 2014·2 cites·20 claims
- 3857US11800232B2Object pre-encoding for 360-degree view for optimal quality and latencyINTEL CORP·Filed 2021·Granted Oct 24, 2023·0 cites·19 claims
- 3957US10565673B2Apparatus and method for virtualized scheduling of multiple duplicate graphics enginesINTEL CORP·Filed 2018·Granted Feb 18, 2020·0 cites·27 claims
- 4056US9465629B2Dynamic linking and loading of post-processing kernelsINTEL CORP·Filed 2014·Granted Oct 11, 2016·0 cites·20 claims
- 4156US8575977B1Low voltage supply comparator and a method to operate the comparatorPHILPOTT JUSTIN JON·Filed 2012·Granted Nov 5, 2013·2 cites·17 claims
- 4250US10979728B2Intelligent video frame grouping based on predicted performanceINTEL CORP·Filed 2017·Granted Apr 13, 2021·0 cites·25 claims
- 4350US2023008041A1Systems And Methods For Generating A Temperature Dependent Supply VoltageINTEL CORP·Filed 2022·Application pending·0 cites
- 4447US9019340B2Content aware selective adjusting of motion estimationCHEUNG KIN-HANG·Filed 2012·Granted Apr 28, 2015·0 cites·25 claims
- 4543US2014037005A1Transcoding video dataLEE PENNE Y·Filed 2012·Application pending·0 cites
- 4643US2014086338A1Systems and methods for integrated metadata insertion in a video encoding systemLU NING·Filed 2011·Application pending·0 cites
- 4739US10866608B2Apparatus and method of voltage regulation control for integrated circuitINTEL CORP·Filed 2016·Granted Dec 15, 2020·0 cites·18 claims
- 4839US2019139184A1Scalable media architecture for video processing or codingINTEL CORP·Filed 2018·Application pending·0 cites
- 4938US8085063B2Power regulator circuitry for programmable logic device memory elementsVEST WILLIAM BRADLEY·Filed 2010·Granted Dec 27, 2011·0 cites·3 claims
- 5037US9972368B2Circuitry for reducing leakage current in configuration memoryALTERA CORP·Filed 2016·Granted May 15, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →