Patent | Date |
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Method and apparatus for performing switching synchronization for bridgeless rectifier in electric vehicle wireless power transfer system Grant 11,292,348 - Cha , et al. April 5, 2 | 2022-04-05 |
Method and apparatus for controlling wireless power transfer to electric vehicle using bridgeless rectifier Grant 11,214,164 - Cha , et al. January 4, 2 | 2022-01-04 |
Cooking Apparatus And Control Method Thereof App 20210267024 - CHOI; Ji Woong ;   et al. | 2021-08-26 |
Method and apparatus for selectively performing full bridge control and half bridge control in wireless power transfer system using LCCL-S resonant network Grant 10,974,608 - Cha , et al. April 13, 2 | 2021-04-13 |
Power reception apparatus having bridgeless rectifier in electric vehicle wireless power transfer system Grant 10,960,778 - Lee , et al. March 30, 2 | 2021-03-30 |
Secondary pad for wireless power transfer system and manufacturing method thereof Grant 10,862,539 - Lee , et al. December 8, 2 | 2020-12-08 |
Method for detecting foreign object, wireless power transfer control apparatus, and wireless power transfer apparatus using the same Grant 10,819,162 - Lee , et al. October 27, 2 | 2020-10-27 |
Method for detecting foreign object, wireless power transfer control apparatus, and wireless power transfer apparatus using the same Grant 10,804,749 - Lee , et al. October 13, 2 | 2020-10-13 |
Vehicle, vehicle charging device, vehicle charging system and method for charging vehicle Grant 10,661,660 - Lee , et al. | 2020-05-26 |
Resonant network for plasma power supply and power supply device for plasma generator Grant 10,548,211 - Ryu , et al. Ja | 2020-01-28 |
Wireless power transfer pad and ground assembly having the same Grant 10,516,297 - Lee , et al. Dec | 2019-12-24 |
Method And Apparatus For Performing Switching Synchronization For Bridgeless Rectifier In Electric Vehicle Wireless Power Transf App 20190366857 - Cha; Jae Eun ;   et al. | 2019-12-05 |
Method And Apparatus For Controlling Wireless Power Transfer To Electric Vehicle Using Bridgeless Rectifier App 20190366866 - Cha; Jae Eun ;   et al. | 2019-12-05 |
Recharge systems and methods Grant 10,493,976 - Lim , et al. De | 2019-12-03 |
Resonant Network For Plasma Power Supply And Power Supply Device For Plasma Generator App 20190357341 - RYU; Seung Hee ;   et al. | 2019-11-21 |
Apparatus for detecting foreign object using mobile laser in wireless power transfer system of electric vehicle Grant 10,439,446 - Cha , et al. O | 2019-10-08 |
Power Reception Apparatus Having Bridgeless Rectifier In Electric Vehicle Wireless Power Transfer System App 20190283615 - Lee; Woo Young ;   et al. | 2019-09-19 |
Primary coil circuit for wireless power transfer, ground assembly using the same, and manufacturing method therefor Grant 10,411,515 - Lee , et al. Sept | 2019-09-10 |
Wireless Charging Pad Incoporating Ferrite Of Various Structures In Wireless Power Transfer System For Electric Vehicle App 20190221363 - CHOE; Gyu Yeong ;   et al. | 2019-07-18 |
Power supply apparatus able to control output current and power supply method using the same Grant 10,276,344 - Sung , et al. | 2019-04-30 |
Method For Detecting Foreign Object, Wireless Power Transfer Control Apparatus, And Wireless Power Transfer Apparatus Using The Same App 20190074731 - LEE; Woo Young ;   et al. | 2019-03-07 |
Method For Detecting Foreign Object, Wireless Power Transfer Control Apparatus, And Wireless Power Transfer Apparatus Using The Same App 20190052126 - LEE; Woo Young ;   et al. | 2019-02-14 |
Method And Apparatus For Selectively Performing Full Bridge Control And Half Bridge Control In Wireless Power Transfer System Using Lccl-s Resonant Network App 20190023134 - Cha; Jae Eun ;   et al. | 2019-01-24 |
Motor driving device, an air conditioner including same and a control method therefor Grant 10,171,022 - Kim , et al. J | 2019-01-01 |
Power supply apparatus, and electric apparatus and vacuum cleaner having the same Grant 10,085,607 - Park , et al. October 2, 2 | 2018-10-02 |
Power Supply Apparatus Having Passive Element And Power Supply Method For Plasma Ignition Using The Same App 20180247794 - SUNG; Won Yong ;   et al. | 2018-08-30 |
Power Supply Apparatus Able To Control Output Current And Power Supply Method Using The Same App 20180247791 - SUNG; Won Yong ;   et al. | 2018-08-30 |
Apparatus For Detecting Foreign Object Using Mobile Laser In Wireless Power Transfer System Of Electric Vehicle App 20180191204 - CHA; Jae Eun ;   et al. | 2018-07-05 |
Apparatus And Method For Detecting Foreign Object Using Reflected Or Refracted Laser In Wireless Power Transfer System Of Electric Vehicle App 20180191203 - CHA; Jae Eun ;   et al. | 2018-07-05 |
Vehicle, Vehicle Charging Device, Vehicle Charging System And Method For Charging Vehicle App 20180141443 - LEE; Woo Young ;   et al. | 2018-05-24 |
Secondary Pad For Wireless Power Transfer System And Manufacturing Method Thereof App 20180109292 - Lee; Woo Young ;   et al. | 2018-04-19 |
Method And Apparatus For Controlling Wireless Power Transfer To Electric Vehicle Using Object Detection Sensor App 20180070578 - CHOE; Gyu Yeong ;   et al. | 2018-03-15 |
Motor Driving Device, An Air Conditioner Including Same And A Control Method Therefor App 20180034403 - KIM; Jin-han ;   et al. | 2018-02-01 |
Recharge Systems And Methods App 20170327103 - Lim; Seong Yeop ;   et al. | 2017-11-16 |
Primary Coil Circuit For Wireless Power Transfer, Ground Assembly Using The Same, And Manufacturing Method Therefor App 20170279309 - Lee; Woo Young ;   et al. | 2017-09-28 |
Wireless Power Transfer Pad And Ground Assembly Having The Same App 20170264143 - Lee; Woo Young ;   et al. | 2017-09-14 |
Recharge systems and methods Grant 9,725,001 - Lim , et al. August 8, 2 | 2017-08-08 |
Power Supply Apparatus, And Electric Apparatus And Vacuum Cleaner Having The Same App 20170150860 - PARK; Young Jae ;   et al. | 2017-06-01 |
Plug for DC appliance Grant 9,419,387 - Jin , et al. August 16, 2 | 2016-08-16 |
Recharge Systems And Methods App 20150258903 - Lim; Seong Yeop ;   et al. | 2015-09-17 |
DC power supply apparatus configured to correct input polarity of DC power Grant 9,081,395 - Jin , et al. July 14, 2 | 2015-07-14 |
Maximum power point tracker, power conversion controller, power conversion device having insulating structure, and method for tracking maximum power point thereof Grant 9,054,601 - Kim , et al. June 9, 2 | 2015-06-09 |
Apparatus and method for the anti-islanding of power conditioning system Grant 8,736,111 - Song , et al. May 27, 2 | 2014-05-27 |
Photovoltaic and fuel cell hybrid generation system using single converter and single inverter, and method of controlling the same Grant 8,598,741 - Kim , et al. December 3, 2 | 2013-12-03 |
Apparatus and method for controlling switch of flyback converter for solar generating system Grant 8,514,599 - Lee , et al. August 20, 2 | 2013-08-20 |
Maximum Power Point Tracker, Power Conversion Controller, Power Conversion Device Having Insulating Structure, And Method For Tracking Maximum Power Point Thereof App 20130201740 - KIM; Jin Wook ;   et al. | 2013-08-08 |
Dc Power Supply Apparatus App 20130200874 - JIN; Hyun Cheol ;   et al. | 2013-08-08 |
Apparatus and method for charging and discharging photovoltaic PCS integrated battery Grant 8,493,020 - Lee , et al. July 23, 2 | 2013-07-23 |
Recharge Systems And Methods App 20130147431 - Lim; Seong Yeop ;   et al. | 2013-06-13 |
Maximum power point tracker, power conversion controller, power conversion device having insulating structure, and method for tracking maximum power point thereof Grant 8,422,258 - Kim , et al. April 16, 2 | 2013-04-16 |
Apparatus and method for controling power quality of power generation system Grant 8,406,022 - Kim , et al. March 26, 2 | 2013-03-26 |
Power conversion system for eliminating low frequency ripple current and control method thereof Grant 8,369,117 - Lee , et al. February 5, 2 | 2013-02-05 |
Photovoltaic and fuel cell hybrid generation system using dual converters and single inverter and method of controlling the same Grant 8,269,372 - Kim , et al. September 18, 2 | 2012-09-18 |
Plug For Dc Appliance App 20120200280 - Jin; Hyun Cheol ;   et al. | 2012-08-09 |
Method for selecting the optimum number of phases for converter and system using the same Grant 8,232,779 - Lee , et al. July 31, 2 | 2012-07-31 |
Apparatus And Method For Controlling Switch Of Flyback Converter For Solar Generating System App 20120026758 - LEE; Tae Won ;   et al. | 2012-02-02 |
Apparatus And Method For The Anti-islanding Of Power Conditioning System App 20110309684 - SONG; Doo Young ;   et al. | 2011-12-22 |
Apparatus And Method For Charging And Discharging Photovoltaic Pcs Integrated Battery App 20110273130 - LEE; Tae Won ;   et al. | 2011-11-10 |
Apparatus And Method For Controling Power Quality Of Power Generation System App 20110255307 - KIM; Tae Hoon ;   et al. | 2011-10-20 |
Maximum Power Point Tracker, Power Conversion Controller, Power Conversion Device Having Insulating Structure, And Method For Tracking Maximum Power Point Thereof App 20110242857 - KIM; Jin Wook ;   et al. | 2011-10-06 |
Photovoltaic And Fuel Cell Hybrid Generation System Using Dual Converters And Single Inverter And Method Of Controlling The Same App 20100156186 - KIM; Jin Wook ;   et al. | 2010-06-24 |
Photovoltaic And Fuel Cell Hybrid Generation System Using Single Converter And Single Inverter, And Method Of Controlling The Same App 20100156185 - Kim; Jin Wook ;   et al. | 2010-06-24 |
Power Conversion System For Eliminating Low Frequency Ripple Current And Control Method Thereof App 20100142236 - Lee; Byoung Kuk ;   et al. | 2010-06-10 |
Method For Selecting The Optimum Number Of Phases For Converter And System Using The Same App 20100124082 - LEE; Byoung-Kuk ;   et al. | 2010-05-20 |