Inventor · disambiguated record
Chia-Chou Yeh
Also filed as: YEH CHIA-CHOU
24 granted patents·7 pending applications·314 citations·filing 2009–2024
95Inventor score
Files withRIVIAN IP HOLDINGS LLC18YEH CHIA-CHOU7GM GLOBAL TECH OPERATIONS INC3GM GLOBAL TECH OPERATIONS LLC2BERRY DANIEL J1
Top patents by PatentIndex Score
31 records- 0198US8354817B2Methods and systems for diagnosing stator windings in an electric motorGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Jan 15, 2013·79 cites·18 claims
- 0298US8054084B2Methods and systems for diagnosing stator windings in an electric motorGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Nov 8, 2011·89 cites·20 claims
- 0396US8421391B2Electric motor stator winding temperature estimation systems and methodsYEH CHIA-CHOU·Filed 2010·Granted Apr 16, 2013·24 cites·20 claims
- 0495US8487575B2Electric motor stator winding temperature estimationYEH CHIA-CHOU·Filed 2009·Granted Jul 16, 2013·30 cites·13 claims
- 0594US8253365B2Methods and systems for performing fault diagnostics for rotors of electric motorsYEH CHIA-CHOU·Filed 2009·Granted Aug 28, 2012·32 cites·20 claims
- 0693US9800183B1Method and apparatus for controlling an electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Oct 24, 2017·6 cites·17 claims
- 0791US9356551B2Method and apparatus for controlling an electric motor employed to power a fluidic pumpGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted May 31, 2016·9 cites·16 claims
- 0890US8497698B2Methods and systems for diagnosing faults for rotors of electric motorsYEH CHIA-CHOU·Filed 2010·Granted Jul 30, 2013·13 cites·20 claims
- 0984US8565954B2Vehicle motor temperature determinationYEH CHIA-CHOU·Filed 2011·Granted Oct 22, 2013·6 cites·13 claims
- 1082US8482237B2Motor temperature estimation based on thermal modelBERRY DANIEL J·Filed 2011·Granted Jul 9, 2013·13 cites·20 claims
- 1180US12057732B2High voltage dischargeRIVIAN IP HOLDINGS LLC·Filed 2022·Granted Aug 6, 2024·1 cites·20 claims
- 1279US12330509B2Systems and methods for resolving hill start conditionsRIVIAN IP HOLDINGS LLC·Filed 2021·Granted Jun 17, 2025·1 cites·17 claims
- 1376US8762116B2Vehicle motor temperature determinationYEH CHIA-CHOU·Filed 2011·Granted Jun 24, 2014·4 cites·20 claims
- 1475US12296691B2Method and apparatus for diagnosing motor phase connectionsRIVIAN IP HOLDINGS LLC·Filed 2022·Granted May 13, 2025·0 cites·18 claims
- 1574US11707992B2Systems and methods for controlling motor engagement for a vehicleRIVIAN IP HOLDINGS LLC·Filed 2022·Granted Jul 25, 2023·0 cites·20 claims
- 1671US12263851B2Automatic lash learn to improve vehicle drivabilityRIVIAN IP HOLDINGS LLC·Filed 2023·Granted Apr 1, 2025·0 cites·18 claims
- 1770US8185342B2Estimating rotor angular position and velocity and verifying accuracy of position sensor outputsYEH CHIA-CHOU·Filed 2009·Granted May 22, 2012·7 cites·19 claims
- 1869US11541757B1Method and apparatus for diagnosing motor phase connectionsRIVIAN IP HOLDINGS LLC·Filed 2021·Granted Jan 3, 2023·0 cites·20 claims
- 1968US11541764B2Systems and methods for controlling motor engagement for a vehicleRIVIAN IP HOLDINGS LLC·Filed 2021·Granted Jan 3, 2023·0 cites·20 claims
- 2067US12479301B2Vehicle condition detection and resolutionRIVIAN IP HOLDINGS LLC·Filed 2023·Granted Nov 25, 2025·0 cites·18 claims
- 2167US12407292B2Desaturation fault responseRIVIAN IP HOLDINGS LLC·Filed 2023·Granted Sep 2, 2025·0 cites·16 claims
- 2266US2025108695A1System and method for motor regenerationRIVIAN IP HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 2365US11932117B2Systems and methods for speed control of wheels of a vehicleRIVIAN IP HOLDINGS LLC·Filed 2021·Granted Mar 19, 2024·0 cites·19 claims
- 2463US11870352B2Dual active bridge converter control with intra-bridge phase shiftRIVIAN IP HOLDINGS LLC·Filed 2021·Granted Jan 9, 2024·0 cites·20 claims
- 2559US2025222776A1Dual motor torque monitoringRIVIAN IP HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 2659US2025364168A1Solenoid position sensingRIVIAN IP HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 2756US11958364B2Systems and methods for shaft torque security electrical vehiclesRIVIAN IP HOLDINGS LLC·Filed 2021·Granted Apr 16, 2024·0 cites·20 claims
- 2854US2022234472A1Systems and methods for pre-heating batteriesRIVIAN IP HOLDINGS LLC·Filed 2021·Application pending·0 cites
- 2952US2025341428A1Temperature estimation with reduced computational burdenRIVIAN IP HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 3050US2025202403A1Detection of pulse-width modulation duty cycle errorsRIVIAN IP HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 3134US2017077854A1Method and apparatus for controlling an electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →