Inventor · disambiguated record
Do Sung Hwang
Also filed as: HWANG DO SUNG
17 granted patents·6 pending applications·59 citations·filing 2008–2025
91Inventor score
Top patents by PatentIndex Score
23 records- 0188US8521408B2Method for estimating remaining travel distance of electric vehicleCHO IL·Filed 2011·Granted Aug 27, 2013·17 cites·14 claims
- 0288US2025370054A1Battery diagnosis system and methodHYUNDAI MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0386US10263438B2Battery management system for vehicleHYUNDAI MOTOR CO LTD·Filed 2016·Granted Apr 16, 2019·6 cites·5 claims
- 0486US8589096B2Method for estimating remaining capacity of batteryKIM WOO SUNG·Filed 2008·Granted Nov 19, 2013·10 cites·12 claims
- 0585US9910121B2Apparatus and method for diagnosing failure of current sensor of battery system for eco-friendly vehicleHYUNDAI MOTOR CO LTD·Filed 2015·Granted Mar 6, 2018·3 cites·13 claims
- 0684US9612291B2System and method for measuring internal resistance of batteryHYUNDAI MOTOR CO LTD·Filed 2015·Granted Apr 4, 2017·3 cites·12 claims
- 0783US8504219B2Telematics device for electric vehicle and remote air-conditioning control method thereofKIM MYUNG HOE·Filed 2010·Granted Aug 6, 2013·10 cites·11 claims
- 0879US12298352B2System and method for managing vehicle batteryHYUNDAI MOTOR CO LTD·Filed 2021·Granted May 13, 2025·0 cites·7 claims
- 0978US12332319B2System and method for managing vehicle batteryHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·20 claims
- 1078US12196816B2System and method for diagnosing abnormality of vehicle batteryHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jan 14, 2025·0 cites·20 claims
- 1177US12436198B2Battery diagnosis system and methodHYUNDAI MOTOR CO LTD·Filed 2021·Granted Oct 7, 2025·0 cites·13 claims
- 1274US8798831B2Device and method for calculating distance to empty of electric vehicleCHO IL·Filed 2011·Granted Aug 5, 2014·6 cites·7 claims
- 1370US11014469B2Power relay assembly and method controlling sequence of relays thereinHYUNDAI MOTOR CO LTD·Filed 2018·Granted May 25, 2021·2 cites·17 claims
- 1470US10550818B2Apparatus and method for controlling start sequence of engine for vehicleHYUNDAI MOTOR CO LTD·Filed 2017·Granted Feb 4, 2020·1 cites·20 claims
- 1565US10266062B2System and method for charging a vehicle battery by controlling a relay between the battery and a vehicle systemHYUNDAI MOTOR CO LTD·Filed 2016·Granted Apr 23, 2019·1 cites·10 claims
- 1659US11366167B2System and method for managing battery of vehicleHYUNDAI MOTOR CO LTD·Filed 2020·Granted Jun 21, 2022·0 cites·15 claims
- 1759US2025153608A1Electrified vehicle and method of controlling battery output thereofHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1858US11378626B2System and method for managing battery of vehicleHYUNDAI MOTOR CO LTD·Filed 2020·Granted Jul 5, 2022·0 cites·10 claims
- 1951US2014121869A1Battery cooling control system and method for vehicleHYUNDAI MOTOR CO LTD·Filed 2012·Application pending·0 cites
- 2049US9977082B2System and method for detecting fusion of relay of a battery when engaging or disengaging the ignition of vehicleHYUNDAI MOTOR CO LTD·Filed 2015·Granted May 22, 2018·0 cites·5 claims
- 2139US2013090793A1Relay fusion detecting technique for high voltage battery system of vehicleHWANG DO SUNG·Filed 2011·Application pending·0 cites
- 2238US2019176641A1Method for charging battery of electric vehicleHYUNDAI MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 2333US2017115370A1Apparatus and method of diagnosing current sensor of eco-friendly vehicleHYUNDAI MOTOR CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →