Power module for vehicle
US-2024106336-A1 · Mar 28, 2024 · US
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Cha Jae Eun patents
Cha Jae Eun is listed as an inventor on 30 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cha Jae Eun |
| Total patents | 30 |
| First publication | Jul 5, 2018 |
| Latest publication | Mar 28, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method of controlling charge of vehicle battery
US-11691525-B2 · Jul 4, 2023 · US
Electric power conversion system for vehicle and control method thereof
US-11305655-B2 · Apr 19, 2022 · US
Method and apparatus for performing switching synchronization for bridgeless rectifier in electric vehicle wireless power transfer system
US-11292348-B2 · Apr 5, 2022 · US
System and method of controlling charge of vehicle battery
US-2022080846-A1 · Mar 17, 2022 · US
System and method of controlling charge of vehicle battery
US-11214158-B2 · Jan 4, 2022 · US
Method and apparatus for controlling wireless power transfer to electric vehicle using bridgeless rectifier
US-11214164-B2 · Jan 4, 2022 · US
Method and apparatus for selectively performing full bridge control and half bridge control in wireless power transfer system using LCCL-S resonant network
US-10974608-B2 · Apr 13, 2021 · US
Power reception apparatus having bridgeless rectifier in electric vehicle wireless power transfer system
US-10960778-B2 · Mar 30, 2021 · US
Electric power conversion system for vehicle and control method thereof
US-2021039506-A1 · Feb 11, 2021 · US
Recent patents
Latest publications not already listed above.
System and method of controlling charge of vehicle battery
US-2021008995-A1 · Jan 14, 2021 · US
Integrated converter with high voltage charger and low voltage charger
US-10840820-B2 · Nov 17, 2020 · US
Method for detecting foreign object, wireless power transfer control apparatus, and wireless power transfer apparatus using the same
US-10819162-B2 · Oct 27, 2020 · US
Integrated converter with high voltage charger and low voltage charger
US-2020336080-A1 · Oct 22, 2020 · US
Method for detecting foreign object, wireless power transfer control apparatus, and wireless power transfer apparatus using the same
US-10804749-B2 · Oct 13, 2020 · US
Motor driving and battery charging apparatus and vehicle
US-10744898-B2 · Aug 18, 2020 · US
Method and apparatus for controlling wireless power transfer to electric vehicle using bridgeless rectifier
US-2019366866-A1 · Dec 5, 2019 · US
Method and apparatus for performing switching synchronization for bridgeless rectifier in electric vehicle wireless power transfer system
US-2019366857-A1 · Dec 5, 2019 · US
Planar transformer
US-2019318864-A1 · Oct 17, 2019 · US
Apparatus for detecting foreign object using mobile laser in wireless power transfer system of electric vehicle
US-10439446-B2 · Oct 8, 2019 · US
Power reception apparatus having bridgeless rectifier in electric vehicle wireless power transfer system
US-2019283615-A1 · Sep 19, 2019 · US
Low voltage dc-dc converter for vehicle and method of controlling the same
US-2019273441-A1 · Sep 5, 2019 · US
Low voltage DC-DC converter for vehicle and method of controlling the same
US-10404179-B1 · Sep 3, 2019 · US
Wireless charging pad incoporating ferrite of various structures in wireless power transfer system for electric vehicle
US-2019221363-A1 · Jul 18, 2019 · US
Method for detecting foreign object, wireless power transfer control apparatus, and wireless power transfer apparatus using the same
US-2019074731-A1 · Mar 7, 2019 · US
Motor driving and battery charging apparatus and vehicle
US-2019061553-A1 · Feb 28, 2019 · US
Method for detecting foreign object, wireless power transfer control apparatus, and wireless power transfer apparatus using the same
US-2019052126-A1 · Feb 14, 2019 · US
Method and apparatus for selectively performing full bridge control and half bridge control in wireless power transfer system using lccl-s resonant network
US-2019023134-A1 · Jan 24, 2019 · US
Apparatus for detecting foreign object using mobile laser in wireless power transfer system of electric vehicle
US-2018191204-A1 · Jul 5, 2018 · US
Apparatus and method for detecting foreign object using reflected or refracted laser in wireless power transfer system of electric vehicle
US-2018191203-A1 · Jul 5, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hyundai Motor Co Ltd | 30 |
| Kia Motors Corp | 27 |
| Research & Business Found Sungkyunkwan Univ | 15 |
| Kia Corp | 3 |
| Research & Business Foundation Sungkynkwan Univ | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T90/14 | 28 |
| Y02T10/70 | 28 |
| Y02T10/7072 | 26 |
| Y02T90/12 | 16 |
| H02J2105/37 | 15 |