Inventor · disambiguated record
Sang Joon Ann
Also filed as: ANN SANG JOON
6 granted patents·2 pending applications·3 citations·filing 2017–2019
68Inventor score
Files withHYUNDAI MOTOR CO LTD8
Top patents by PatentIndex Score
8 records- 0175US10804749B2Method for detecting foreign object, wireless power transfer control apparatus, and wireless power transfer apparatus using the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted Oct 13, 2020·2 cites·20 claims
- 0264US10439446B2Apparatus for detecting foreign object using mobile laser in wireless power transfer system of electric vehicleHYUNDAI MOTOR CO LTD·Filed 2018·Granted Oct 8, 2019·1 cites·17 claims
- 0353US11214164B2Method and apparatus for controlling wireless power transfer to electric vehicle using bridgeless rectifierHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jan 4, 2022·0 cites·20 claims
- 0448US10960778B2Power reception apparatus having bridgeless rectifier in electric vehicle wireless power transfer systemHYUNDAI MOTOR CO LTD·Filed 2019·Granted Mar 30, 2021·0 cites·12 claims
- 0546US11292348B2Method and apparatus for performing switching synchronization for bridgeless rectifier in electric vehicle wireless power transfer systemHYUNDAI MOTOR CO LTD·Filed 2019·Granted Apr 5, 2022·0 cites·6 claims
- 0643US10974608B2Method and apparatus for selectively performing full bridge control and half bridge control in wireless power transfer system using LCCL-S resonant networkHYUNDAI MOTOR CO LTD·Filed 2018·Granted Apr 13, 2021·0 cites·16 claims
- 0740US2019221363A1Wireless charging pad incoporating ferrite of various structures in wireless power transfer system for electric vehicleHYUNDAI MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 0839US2018191203A1Apparatus and method for detecting foreign object using reflected or refracted laser in wireless power transfer system of electric vehicleHYUNDAI MOTOR CO LTD·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Sang Joon Ann files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →