Inventor · disambiguated record
Insu Chang
Also filed as: Chang Insu
22 granted patents·12 pending applications·79 citations·filing 2015–2024
92Inventor score
Top patents by PatentIndex Score
34 records- 0197US9889915B2Systems, apparatuses, and methods to control output power of groups of enginesCATERPILLAR INC·Filed 2016·Granted Feb 13, 2018·17 cites·10 claims
- 0296US12370921B2Early detection of battery cell performance degradationGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Jul 29, 2025·1 cites·20 claims
- 0396US9896982B1System for controlling the total emissions produced by a multi-engine power systemCATERPILLAR INC·Filed 2016·Granted Feb 20, 2018·16 cites·20 claims
- 0495US9683503B2Managing load sharing among multiple enginesCATERPILLAR INC·Filed 2015·Granted Jun 20, 2017·16 cites·17 claims
- 0591US9752300B2System and method for positioning implement of machineCATERPILLAR INC·Filed 2015·Granted Sep 5, 2017·9 cites·19 claims
- 0689US10011974B2Implement control based on noise valuesCATERPILLAR TRIMBLE CONTROL TECH LLC·Filed 2017·Granted Jul 3, 2018·6 cites·20 claims
- 0788US11370435B2Connected and automated vehicles, driving systems, and control logic for info-rich eco-autonomous drivingGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Jun 28, 2022·7 cites·23 claims
- 0881US9598844B1Implement control based on surface-based cost function and noise valuesCATERPILLAR TRIMBLE CONTROL TECH LLC·Filed 2015·Granted Mar 21, 2017·4 cites·27 claims
- 0979US12243988B2Battery pressure active controlGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
- 1077US11312208B2Active thermal management system and method for flow controlGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Apr 26, 2022·1 cites·20 claims
- 1171US11299013B2Method and apparatus for active vehicle cabin occupant protection systemGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Apr 12, 2022·1 cites·20 claims
- 1271US2025007019A1Vehicular battery management system for pressure determination of lithium-based batteriesGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1371US2025030061A1Pressure control of battery cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1471US2025030039A1Pressure control of battery cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1571US2025006976A1Active pressure control mechanism for improved battery performanceGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1671US2025070351A1Pressure control of battery cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1771US2025015423A1Battery cell pressure controlGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1870US2024429580A1Active pressure control piezeoelectric mechanism for improved battery performanceGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1970US2025030037A1Active pressure control wedge mechanism for improved liquid metal battery performanceGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2068US12416676B2Battery pack state of charge estimationGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Sep 16, 2025·0 cites·20 claims
- 2165US12015327B2Methods, systems, and apparatuses for passive end-turn cooling for an electric motor using gravityGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jun 18, 2024·0 cites·20 claims
- 2264US12074505B2Systems, apparatuses, and methods for active end-turn cooling for an electric motor with four-bar linkagesGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Aug 27, 2024·0 cites·20 claims
- 2361US11338645B2Method and apparatus for active vehicle cabin occupant detection systemGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted May 24, 2022·1 cites·20 claims
- 2461US11247571B2Intelligent energy management system for a vehicle and corresponding methodGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Feb 15, 2022·0 cites·17 claims
- 2561US2025256620A1Systems and methods for balancing state of charges of battery modulesGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 2656US11722037B2Interior permanent magnet motor having controllable coolant distributionGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Aug 8, 2023·0 cites·20 claims
- 2755US11660979B2System and method for estimating state of charge of a lithium battery cell of a vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted May 30, 2023·0 cites·20 claims
- 2853US11705781B2System and method of active end-turn cooling for an interior permanent magnet motorGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 2951US2021016626A1Air conditioner control systemGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 3050US11702133B2Yaw stability control system for a motor vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 3147US11365672B2Internal combustion engine coolant flow controlGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Jun 21, 2022·0 cites·14 claims
- 3247US10760523B1Control of fuel injection in an internal combustion engine based on converged fuel injector slopeGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Sep 1, 2020·0 cites·19 claims
- 3340US2020398648A1Method and apparatus for automatic window power sunshades deployment according to sun positionGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 3434US2017089043A1Online system identification for controlling a machineCATERPILLAR INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →