Inventor · disambiguated record
Xiaoguang Chang
Also filed as: CHANG XIAOGUANG
21 granted patents·3 pending applications·55 citations·filing 2013–2019
93Inventor score
Files withFORD GLOBAL TECH LLC24
Top patents by PatentIndex Score
24 records- 0191US10449870B2Battery charge strategy using discharge cycleFORD GLOBAL TECH LLC·Filed 2017·Granted Oct 22, 2019·9 cites·17 claims
- 0289US9925888B2Battery cell state of charge initialization in a presence of voltage measurement uncertaintyFORD GLOBAL TECH LLC·Filed 2016·Granted Mar 27, 2018·7 cites·19 claims
- 0388US9368841B2Battery power capability estimation at vehicle startFORD GLOBAL TECH LLC·Filed 2013·Granted Jun 14, 2016·5 cites·9 claims
- 0484US9455478B2EV battery pack with battery cooling assembly and methodFORD GLOBAL TECH LLC·Filed 2014·Granted Sep 27, 2016·3 cites·20 claims
- 0583US10322634B2Estimating battery capacity in an electric vehicleFORD GLOBAL TECH LLC·Filed 2015·Granted Jun 18, 2019·5 cites·16 claims
- 0682US10899247B2System and method for online vehicle battery capacity diagnosisFORD GLOBAL TECH LLC·Filed 2016·Granted Jan 26, 2021·2 cites·20 claims
- 0778US9632125B2Harness anomaly detection systems and methodsFORD GLOBAL TECH LLC·Filed 2014·Granted Apr 25, 2017·3 cites·15 claims
- 0877US9457686B2Method to adjust battery minimum state of charge limits based on battery power capabilityFORD GLOBAL TECH LLC·Filed 2014·Granted Oct 4, 2016·5 cites·20 claims
- 0976US9707857B2System and method for adjusting battery pack state of charge limitsFORD GLOBAL TECH LLC·Filed 2016·Granted Jul 18, 2017·2 cites·7 claims
- 1074US10124789B2In-range current sensor fault detectionFORD GLOBAL TECH LLC·Filed 2013·Granted Nov 13, 2018·4 cites·9 claims
- 1170US10107847B2Diagnostic method for contactor resistance failureFORD GLOBAL TECH LLC·Filed 2014·Granted Oct 23, 2018·2 cites·16 claims
- 1269US9676288B2Battery open-circuit voltage measurement using reverse current pulseFORD GLOBAL TECH LLC·Filed 2015·Granted Jun 13, 2017·2 cites·19 claims
- 1366US9428072B2Method and system for extending battery lifeFORD GLOBAL TECH LLC·Filed 2014·Granted Aug 30, 2016·3 cites·16 claims
- 1465US10775438B2Methods to determine battery cell voltage relaxation time based on cell usage history and temperatureFORD GLOBAL TECH LLC·Filed 2019·Granted Sep 15, 2020·0 cites·5 claims
- 1565US10725115B2Methods and apparatus for detecting electrical leakage in a vehicleFORD GLOBAL TECH LLC·Filed 2014·Granted Jul 28, 2020·1 cites·15 claims
- 1662US9448131B2Battery pack leak detection assembly and methodFORD GLOBAL TECH LLC·Filed 2013·Granted Sep 20, 2016·0 cites·19 claims
- 1761US9340120B2System and method for adjusting battery pack state of charge limitsFORD GLOBAL TECH LLC·Filed 2013·Granted May 17, 2016·1 cites·13 claims
- 1856US10481210B2Methods to determine battery cell voltage relaxation time based on cell usage history and temperatureFORD GLOBAL TECH LLC·Filed 2014·Granted Nov 19, 2019·0 cites·4 claims
- 1955US10086718B2System and method for operating a battery packFORD GLOBAL TECH LLC·Filed 2013·Granted Oct 2, 2018·1 cites·6 claims
- 2049US2016276843A1Battery Charge Strategy Using Discharge CycleFORD GLOBAL TECH LLC·Filed 2015·Application pending·0 cites
- 2147US9783060B2Traction battery leakage detection system for electrified vehicleFORD GLOBAL TECH LLC·Filed 2014·Granted Oct 10, 2017·0 cites·10 claims
- 2245US9676289B2System and method for adjusting battery pack state of charge thresholdsFORD GLOBAL TECH LLC·Filed 2013·Granted Jun 13, 2017·0 cites·10 claims
- 2345US2016103185A1Electrified vehicle battery state-of-charge monitoring with aging compensationFORD GLOBAL TECH LLC·Filed 2014·Application pending·0 cites
- 2444US2015285867A1Model-based diagnosis for battery voltageFORD GLOBAL TECH LLC·Filed 2014·Application pending·0 cites
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