Inventor · disambiguated record
Li Xu
Also filed as: XU LI · XU LI-QUN
122 granted patents·34 pending applications·1,186 citations·filing 2000–2025
99Inventor score
Files withFORD GLOBAL TECH LLC54BRITISH TELECOMM10CHENGDU MONOLITHIC POWER SYS8XU LI-QUN8SHANGHAI SANSI ELECTR ENG CO LTD6
Top patents by PatentIndex Score
156 records- 0199US9340228B2Trailer motion and parameter estimation systemFORD GLOBAL TECH LLC·Filed 2014·Granted May 17, 2016·95 cites·18 claims
- 0297US10315481B2Systems and methods for vehicle dynamics assignmentFORD GLOBAL TECH LLC·Filed 2015·Granted Jun 11, 2019·33 cites·23 claims
- 0397US9821845B2Trailer length estimation method using trailer yaw rate signalFORD GLOBAL TECH LLC·Filed 2015·Granted Nov 21, 2017·19 cites·20 claims
- 0497US7239949B2Integrated sensing systemFORD GLOBAL TECH LLC·Filed 2004·Granted Jul 3, 2007·78 cites·14 claims
- 0596US7547114B2Multicolor illumination device using moving plate with wavelength conversion materialsYLX CORP·Filed 2007·Granted Jun 16, 2009·125 cites·33 claims
- 0696US7451033B2Lateral and longitudinal velocity determination for an automotive vehicleFORD GLOBAL TECH LLC·Filed 2005·Granted Nov 11, 2008·36 cites·22 claims
- 0795US8941367B2Switching regulator and the method of generating a peak current signal for the switching regulatorCHENGDU MONOLITHIC POWER SYS·Filed 2013·Granted Jan 27, 2015·18 cites·4 claims
- 0893US11605295B2Active HMI coaching to assist in the retreat from a pending trailer flank contactFORD GLOBAL TECH LLC·Filed 2021·Granted Mar 14, 2023·4 cites·20 claims
- 0993US11405062B1Startup circuit device, filter and receiverHANGZHOU GEO CHIP TECH CO LTD·Filed 2021·Granted Aug 2, 2022·3 cites·9 claims
- 1093US11023090B2Method and smart watch for displaying schedule tagsSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 1, 2021·32 cites·19 claims
- 1193US9975391B2Vehicle handling dynamics control using fully active suspensionFORD GLOBAL TECH LLC·Filed 2015·Granted May 22, 2018·32 cites·29 claims
- 1293US7744241B2High brightness light source using light emitting devices of different wavelengths and wavelength conversionYLX LTD·Filed 2007·Granted Jun 29, 2010·28 cites·20 claims
- 1392US11358639B2Trailer hitching assistance system with contact mitigation measuresFORD GLOBAL TECH LLC·Filed 2020·Granted Jun 14, 2022·4 cites·20 claims
- 1492US9553513B2Control circuit with chopping amplifier for switching converterCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted Jan 24, 2017·10 cites·20 claims
- 1590US9774253B2Control circuit and associated method for switching converterCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted Sep 26, 2017·9 cites·15 claims
- 1690US7873064B1Adaptive jitter buffer-packet loss concealmentMARVELL INT LTD·Filed 2008·Granted Jan 18, 2011·24 cites·52 claims
- 1790US7222007B2Attitude sensing system for an automotive vehicle relative to the roadFORD GLOBAL TECH LLC·Filed 2004·Granted May 22, 2007·50 cites·33 claims
- 1889US8073197B2Method of tracking objects in a video sequenceXU LI-QUN·Filed 2006·Granted Dec 6, 2011·60 cites·11 claims
- 1989US7373227B2Integrated sensing systemFORD GLOBAL TECHNOLOGIES LTD·Filed 2007·Granted May 13, 2008·25 cites·3 claims
- 2088US11192552B2Vehicle motion control for trailer alignmentFORD GLOBAL TECH LLC·Filed 2019·Granted Dec 7, 2021·6 cites·19 claims
- 2187US11447132B2Trailer hitching assistance system with dynamic vehicle control processingFORD GLOBAL TECH LLC·Filed 2020·Granted Sep 20, 2022·2 cites·20 claims
- 2287US9925841B2Active vehicle suspensionFORD GLOBAL TECH LLC·Filed 2015·Granted Mar 27, 2018·7 cites·20 claims
- 2386US11090925B2Liquid discharge apparatus and image forming apparatusTOSHIBA TEC KK·Filed 2019·Granted Aug 17, 2021·2 cites·9 claims
- 2486US10427716B2Hitch assist system and methodFORD GLOBAL TECH LLC·Filed 2017·Granted Oct 1, 2019·5 cites·19 claims
- 2586US8134596B2Classifying an object in a video frameLEI BANGJUN·Filed 2006·Granted Mar 13, 2012·39 cites·25 claims
- 2686US7110870B2System and method for detecting roll rate sensor faultFORD GLOBAL TECH LLC·Filed 2003·Granted Sep 19, 2006·19 cites·31 claims
- 2785US7978917B2Method and system for processing video data including foreground extractionBRITISH TELECOMM·Filed 2005·Granted Jul 12, 2011·25 cites·12 claims
- 2884US10594333B1Analog-to-digital conversion circuit and image sensor including the sameUNIV MICHIGAN REGENTS·Filed 2019·Granted Mar 17, 2020·6 cites·23 claims
- 2984US10427656B2Braking systemFORD GLOBAL TECH LLC·Filed 2017·Granted Oct 1, 2019·3 cites·20 claims
- 3084US9590608B2Bootstrap refresh control circuit, voltage converter and associated methodCHENGDU MONOLITHIC POWER SYS·Filed 2015·Granted Mar 7, 2017·5 cites·16 claims
- 3184US8385663B2Video segmentationBRITISH TELECOMM·Filed 2010·Granted Feb 26, 2013·17 cites·11 claims
- 3284US8008694B2Brightness enhancement method and apparatus of light emitting diodesYLX LTD·Filed 2007·Granted Aug 30, 2011·12 cites·20 claims
- 3383US10710585B2Trailer backup assist system with predictive hitch angle functionalityFORD GLOBAL TECH LLC·Filed 2017·Granted Jul 14, 2020·4 cites·6 claims
- 3483US10599914B2Method and apparatus for human face image processingBaidu online network technology beijing co ltd·Filed 2015·Granted Mar 24, 2020·8 cites·9 claims
- 3583US8682560B2Vehicle stability control system and methodMEYERS JOSEPH CARR·Filed 2012·Granted Mar 25, 2014·9 cites·18 claims
- 3683US7650215B2Integrated sensing systemFORD GLOBAL TECH LLC·Filed 2007·Granted Jan 19, 2010·12 cites·7 claims
- 3783US7621677B2Optical coupler for a light emitting device with enhanced output brightnessYLX CORP·Filed 2007·Granted Nov 24, 2009·14 cites·23 claims
- 3882USD935447SMobile phone shellSHENZHEN BOXIRUILI TRADING CO LTD·Filed 2021·Granted Nov 9, 2021·11 cites·1 claims
- 3982US7630805B2Integrated sensing systemFORD GLOBAL TECH LLC·Filed 2007·Granted Dec 8, 2009·11 cites·2 claims
- 4081US11155298B2Modified steering angle at completion of hitch assist operationFORD GLOBAL TECH LLC·Filed 2019·Granted Oct 26, 2021·4 cites·20 claims
- 4181US9925978B2Vehicle pivot techniqueFORD GLOBAL TECH LLC·Filed 2016·Granted Mar 27, 2018·4 cites·19 claims
- 4280US11884263B2Vehicle parking controlFORD GLOBAL TECH LLC·Filed 2020·Granted Jan 30, 2024·1 cites·17 claims
- 4380US11436838B2System and method for detecting trailer cornering limits for fifth-wheel trailer arrangementsFORD GLOBAL TECH LLC·Filed 2020·Granted Sep 6, 2022·2 cites·20 claims
- 4479US8009897B2Method and apparatus for image matchingBRITISH TELECOMM·Filed 2002·Granted Aug 30, 2011·46 cites·39 claims
- 4579US7726861B2Brightness enhancement with directional wavelength conversionYLX CORP·Filed 2007·Granted Jun 1, 2010·6 cites·17 claims
- 4678US10293653B2Obstacle avoidance system with active suspensionsFORD GLOBAL TECH LLC·Filed 2015·Granted May 21, 2019·4 cites·18 claims
- 4778US9669677B2Vehicle active suspension system and method of controlFORD GLOBAL TECH LLC·Filed 2015·Granted Jun 6, 2017·3 cites·12 claims
- 4878US7949050B2Method and system for semantically segmenting scenes of a video sequenceBRITISH TELECOMM·Filed 2005·Granted May 24, 2011·21 cites·21 claims
- 4977US10764981B2Tunable LED light array for horticultureROSSTECH INC·Filed 2019·Granted Sep 1, 2020·6 cites·8 claims
- 5077US8045572B1Adaptive jitter buffer-packet loss concealmentMARVELL INT LTD·Filed 2008·Granted Oct 25, 2011·8 cites·50 claims
Showing the top 50 of 156 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →