Inventor · disambiguated record
Chang-Yu Huang
Also filed as: HUANG CHANG-YU
52 granted patents·9 pending applications·267 citations·filing 2005–2024
98Inventor score
Files withQUALCOMM INC22WITRICITY CORP15AUCKLAND UNISERVICES LTD6TAIWAN SEMICONDUCTOR MFG CO LTD4WISTRON NEWEB CORP4
Top patents by PatentIndex Score
61 records- 0197US9381821B2Systems, methods, and apparatus related to electric vehicle wired and wireless chargingQUALCOMM INC·Filed 2014·Granted Jul 5, 2016·27 cites·26 claims
- 0295US9071061B2Inductive power transfer apparatusBOYS JOHN TALBOT·Filed 2010·Granted Jun 30, 2015·17 cites·18 claims
- 0395US7333163B2Flat display moduleINNOCOM TECH SHENZHEN CO LTD·Filed 2005·Granted Feb 19, 2008·28 cites·25 claims
- 0494US9142990B2Method of multi-coil operation and optimizationQUALCOMM INC·Filed 2013·Granted Sep 22, 2015·27 cites·41 claims
- 0593US9352661B2Induction power transfer system with coupling and reactance selectionQUALCOMM INC·Filed 2013·Granted May 31, 2016·24 cites·29 claims
- 0692US9941708B2Systems, methods, and apparatus for integrated tuning capacitors in charging coil structureQUALCOMM INC·Filed 2015·Granted Apr 10, 2018·12 cites·20 claims
- 0791US9899145B2Winding arrangements in wireless power transfer systemsAUCKLAND UNISERVICES LTD·Filed 2013·Granted Feb 20, 2018·13 cites·20 claims
- 0891US9302591B2Systems and methods for bi-state impedance conversion in wireless power transferQUALCOMM INC·Filed 2013·Granted Apr 5, 2016·15 cites·28 claims
- 0988US10668829B2Passive flux bridge for charging electric vehiclesWITRICITY CORP·Filed 2018·Granted Jun 2, 2020·10 cites·25 claims
- 1088US9533590B2Base array network design for multiple vehicle padsQUALCOMM INC·Filed 2014·Granted Jan 3, 2017·8 cites·51 claims
- 1188US9369058B2Inductive power transfer controlBOYS JOHN TALBOT·Filed 2011·Granted Jun 14, 2016·7 cites·16 claims
- 1286US9608465B2Devices, systems, and method for power control of dynamic electric vehicle charging systemsQUALCOMM INC·Filed 2014·Granted Mar 28, 2017·11 cites·29 claims
- 1385US9511674B2Base distribution network for dynamic wireless chargingQUALCOMM INC·Filed 2014·Granted Dec 6, 2016·11 cites·30 claims
- 1485US9438064B2System and method for alignment and compatibility detection for a wireless power transfer systemQUALCOMM INC·Filed 2014·Granted Sep 6, 2016·9 cites·30 claims
- 1584US10358045B2Methods and apparatus for wirelessly transferring powerWITRICITY CORP·Filed 2016·Granted Jul 23, 2019·5 cites·28 claims
- 1681US10521538B2Method and system for integrated circuit design with on-chip variation and spatial correlationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Dec 31, 2019·3 cites·20 claims
- 1780US10333293B2Method for increasing pad efficiency and robustnessWITRICITY CORP·Filed 2017·Granted Jun 25, 2019·3 cites·30 claims
- 1877US9698608B2System and method for multi-coil dual backbone dynamic inductive power transferQUALCOMM INC·Filed 2014·Granted Jul 4, 2017·5 cites·30 claims
- 1976US10391875B2Vehicle alignment for wireless chargingWITRICITY CORP·Filed 2017·Granted Aug 27, 2019·2 cites·34 claims
- 2075US10720277B2Ferrite arrangement in a wireless power-transfer structure to mitigate dimensional tolerance effects on performanceWITRICITY CORP·Filed 2017·Granted Jul 21, 2020·2 cites·29 claims
- 2175US10239415B2Base side vehicle identification using vehicle controller switching frequencyQUALCOMM INC·Filed 2017·Granted Mar 26, 2019·2 cites·30 claims
- 2274US10377255B2Methods and apparatus for reducing flux cancellation in ferrite of double couple inductive power transfer systemsWITRICITY CORP·Filed 2016·Granted Aug 13, 2019·2 cites·30 claims
- 2374US9876366B2Methods and apparatus utilizing a bipolar double D vehicle coupler in wireless power transfer applicationsQUALCOMM INC·Filed 2015·Granted Jan 23, 2018·2 cites·30 claims
- 2472US9815381B2Systems, methods, and apparatus for partial electronics integration in vehicle pads for wireless power transfer applicationsQUALCOMM INC·Filed 2015·Granted Nov 14, 2017·2 cites·30 claims
- 2572US9469207B2Base magnetics and sequence design for dynamic systemsQUALCOMM INC·Filed 2014·Granted Oct 18, 2016·4 cites·42 claims
- 2671US9815379B2Systems and methods for electric vehicle induction coil alignmentQUALCOMM INC·Filed 2014·Granted Nov 14, 2017·3 cites·29 claims
- 2770US10476310B2Multi-mode wireless power receiver controlWITRICITY CORP·Filed 2017·Granted Nov 12, 2019·1 cites·14 claims
- 2870US10333355B2Wireless charging magnetic parameter determinationWITRICITY CORP·Filed 2017·Granted Jun 25, 2019·2 cites·30 claims
- 2966US10355515B2Multi-supply synchronization for wireless chargingWITRICITY CORP·Filed 2017·Granted Jul 16, 2019·1 cites·27 claims
- 3065US9283858B2Inductive power transfer apparatusBOYS JOHN TALBOT·Filed 2010·Granted Mar 15, 2016·2 cites·23 claims
- 3164US10308123B2Vehicle-side beacon mode for wireless electric vehicle chargingWITRICITY CORP·Filed 2017·Granted Jun 4, 2019·1 cites·30 claims
- 3263US9994114B2Systems and methods for bi-state impedance conversion in wireless power transferQUALCOMM INC·Filed 2016·Granted Jun 12, 2018·1 cites·30 claims
- 3362US10886786B2Multi-mode wireless power receiver controlWITRICITY CORP·Filed 2019·Granted Jan 5, 2021·0 cites·20 claims
- 3462US10673274B2Inductive power transfer apparatusAUCKLAND UNISERVICES LTD·Filed 2015·Granted Jun 2, 2020·1 cites·20 claims
- 3561US10860769B2Method and system for integrated circuit design with on-chip variation and spatial correlationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 8, 2020·0 cites·20 claims
- 3661US10158250B2Efficiency non-self tuning wireless power transfer systemsAUCKLAND UNISERVICES LTD·Filed 2013·Granted Dec 18, 2018·1 cites·19 claims
- 3760US10513190B2Methods and apparatus for tuning and controlling double couple inductive power transfer systemsWITRICITY CORP·Filed 2014·Granted Dec 24, 2019·1 cites·23 claims
- 3860US9431169B2Primary power supply tuning network for two coil device and method of operationQUALCOMM INC·Filed 2013·Granted Aug 30, 2016·1 cites·24 claims
- 3960US8564584B2Electrophoretic display and method of driving the sameHUANG CHANG-YU·Filed 2010·Granted Oct 22, 2013·1 cites·20 claims
- 4058US10411613B2Inductive power transfer controlAUCKLAND UNISERVICES LTD·Filed 2018·Granted Sep 10, 2019·0 cites·18 claims
- 4157US10903697B2Methods and systems for multi-phase coil controlWITRICITY CORP·Filed 2019·Granted Jan 26, 2021·0 cites·23 claims
- 4257US2025076561A1Light guide assembly and electronic deviceWISTRON NEWEB CORP·Filed 2024·Application pending·0 cites
- 4357US2024407505A1Detachable device, detachable device set, and latching structureWISTRON NEWEB CORP·Filed 2024·Application pending·0 cites
- 4456US2025188969A1Embedding structure and embedding assemblyWISTRON NEWEB CORP·Filed 2024·Application pending·0 cites
- 4555US12300715B2Capacitor structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 4654US9960607B2Systems, methods and apparatus for reducing intra-base array network couplingQUALCOMM INC·Filed 2014·Granted May 1, 2018·0 cites·30 claims
- 4754US9912250B2Inductive power transfer controlAUCKLAND UNISERVICES LTD·Filed 2016·Granted Mar 6, 2018·0 cites·20 claims
- 4854US2024006922A1Wireless power regulation and control using a resonant intermediate coilAUCKLAND UNISERVICES LTD·Filed 2023·Application pending·0 cites
- 4952US12140293B1Light-emitting device and covering structureWISTRON NEWEB CORP·Filed 2024·Granted Nov 12, 2024·0 cites·20 claims
- 5052US11167733B2Device for inflating automobile tiresJINDAI AUTO SUPPLIES CO LTD·Filed 2020·Granted Nov 9, 2021·0 cites·1 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →