Patent | Date |
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Conical resonator formed by winding a tape-shaped band in an overlapping manner into a truncated cone shape Grant 11,444,366 - Moon , et al. September 13, 2 | 2022-09-13 |
Magnetic Field Communication Method And Apparatus Using Gmi Magnetometer App 20220200662 - KIM; Jang Yeol ;   et al. | 2022-06-23 |
Atomic Magnetometer And Method Of Operating The Same App 20220179017 - LEE; Hyun Joon ;   et al. | 2022-06-09 |
Reduction Coil For Wireless Charging And Electromagnetic Wave Reduction Apparatus Including Reduction Coil App 20220158501 - MOON; Jung Ick ;   et al. | 2022-05-19 |
Robot Charging Apparatus App 20220140662 - MOON; Jung Ick ;   et al. | 2022-05-05 |
Wireless Power Transmitting Device And Wireless Power Receiving Device App 20220131417 - YUN; Je Hoon ;   et al. | 2022-04-28 |
Wireless Charging System For Removing Foreign Object And Foreign Object Removing Method Of Wireless Charging System App 20220103020 - MOON; Jung Ick ;   et al. | 2022-03-31 |
Radio frequency atomic magnetometer through differential magnetic field polarization selection and operation method thereof Grant 11,199,595 - Lee , et al. December 14, 2 | 2021-12-14 |
System And Method For Wireless Power Transmission App 20210351630 - KIM; Sang-Won ;   et al. | 2021-11-11 |
Radio Frequency Weak Magnetic Field Detection Sensor And Method Of Manufacturing The Same App 20210280365 - KIM; Jang Yeol ;   et al. | 2021-09-09 |
Low-loss Spiral Coil App 20210249179 - MOON; Jung Ick ;   et al. | 2021-08-12 |
Apparatus And Method For Transmitting And Receiving Magnetic Field Signals In Magnetic Field Communication System App 20210194133 - LEE; Jaewoo ;   et al. | 2021-06-24 |
Resonator For Expanding A Transfer Distance App 20210167476 - MOON; Jung Ick ;   et al. | 2021-06-03 |
Radio Frequency Atomic Magnetometer Through Differential Magnetic Field Polarization Selection And Operation Method Thereof App 20210109173 - LEE; Hyunjoon ;   et al. | 2021-04-15 |
Wireless power transmitting device and method Grant 10,910,864 - Kim , et al. February 2, 2 | 2021-02-02 |
Receiver of wireless power transmission system being switched to increase voltage of resonance circuit Grant 10,826,328 - Lee , et al. November 3, 2 | 2020-11-03 |
Apparatus and method for receiving wireless power, and system for transmitting wireless power Grant 10,727,701 - Ahn , et al. | 2020-07-28 |
Apparatus for transmmiting wireless power and apparatus for receiving wireless power Grant 10,727,698 - Moon , et al. | 2020-07-28 |
Wireless Power Transmission System Comprising Reception Coil Having Constant Pitch App 20200203994 - CHO; In Kui ;   et al. | 2020-06-25 |
Wireless power receiving apparatus controlling effective load resistance, and effective load resistance control method Grant 10,693,326 - Kim , et al. | 2020-06-23 |
Apparatus and method for reducing electromagnetic wave in wireless power transmission device Grant 10,673,278 - Moon , et al. | 2020-06-02 |
Wireless power transmission device for transmitting power using magnetic field and electric field, and wireless power receiving device for receiving power from the wireless power transmission device Grant 10,629,369 - Yun , et al. | 2020-04-21 |
Magnetic field shielding apparatus Grant 10,627,456 - Kim , et al. | 2020-04-21 |
Apparatus for reducing electromagnetic wave in wireless power transmitter using reducing coil Grant 10,581,277 - Jeon , et al. | 2020-03-03 |
Wireless Charging Method And Apparatus Of 2d Circular Array Structure To Form Charging Areas Uniform In Energy Density App 20190393710 - KIM; Sang Won ;   et al. | 2019-12-26 |
Wireless charging apparatus and method Grant 10,505,384 - Kim , et al. Dec | 2019-12-10 |
Wireless charging apparatus based on three-dimensional (3D) wireless charging zone Grant 10,483,787 - Cho , et al. Nov | 2019-11-19 |
Coaxial resonance coil having toroidal shape for wireless power transmission Grant 10,476,159 - Yun , et al. Nov | 2019-11-12 |
Receiver Of Wireless Power Transmission System Being Switched To Increase Voltage Of Resonance Circuit App 20190334379 - LEE; SANG HAN ;   et al. | 2019-10-31 |
Apparatus And Method For Receiving Wireless Power, And System For Transmitting Wireless Power App 20190273400 - AHN; Duk Ju ;   et al. | 2019-09-05 |
Wireless Charging Apparatus Based On Three-dimensional (3d) Wireless Charging Zone App 20190165600 - CHO; In Kui ;   et al. | 2019-05-30 |
Apparatus and method for receiving wireless power, and system for transmitting wireless power Grant 10,298,066 - Ahn , et al. | 2019-05-21 |
Apparatus For Transmmiting Wireless Power And Apparatus For Receiving Wireless Power App 20190140482 - MOON; Jung Ick ;   et al. | 2019-05-09 |
Wireless Power Receiving Apparatus Controlling Output Voltage App 20190131823 - AHN; Dukju ;   et al. | 2019-05-02 |
Wireless Power Transmitting Device And Method App 20190058349 - Kim; Sang-Won ;   et al. | 2019-02-21 |
Wireless charging apparatus based on three-dimensional (3D) wireless charging zone Grant 10,199,853 - Cho , et al. Fe | 2019-02-05 |
Wireless Power Receiving Apparatus Controlling Effective Load Resistance, And Effective Load Resistance Control Method App 20190036379 - KIM; Seong-Min ;   et al. | 2019-01-31 |
Energy charging apparatus and method Grant 10,122,202 - Cho , et al. November 6, 2 | 2018-11-06 |
Magnetic Field Shielding Apparatus App 20180235112 - KIM; Byung Chan ;   et al. | 2018-08-16 |
Wireless power transmission method and apparatus for improving spectrum efficiency and space efficiency based on impedance matching and relay resonance Grant 10,038,340 - Cho , et al. July 31, 2 | 2018-07-31 |
Wireless power receiving apparatus and power control method thereof, and wireless power system Grant 10,020,669 - Kim , et al. July 10, 2 | 2018-07-10 |
Apparatus For Reducing Electromagnetic Wave In Wireless Power Transmitter Using Reducing Coil App 20180152049 - JEON; Sang Bong ;   et al. | 2018-05-31 |
Wireless Charging Apparatus And Method App 20180131219 - KIM; Sang Won ;   et al. | 2018-05-10 |
Wireless Power Transmission Device For Transmitting Power Using Magnetic Field And Electric Field, And Wireless Power Receiving Device For Receiving Power From The Wireless Power Transmission Device App 20180130599 - YUN; Je Hoon ;   et al. | 2018-05-10 |
Wireless power transmitting method and apparatus using dual-loop in-phase feeding Grant 9,837,830 - Yun , et al. December 5, 2 | 2017-12-05 |
Apparatus And Method For Receiving Wireless Power, And System For Transmitting Wireless Power App 20170201126 - AHN; Duk Ju ;   et al. | 2017-07-13 |
Wireless Charging Apparatus Based On Three-dimensional (3d) Wireless Charging Zone App 20170179754 - CHO; In Kui ;   et al. | 2017-06-22 |
Coaxial Resonance Coil Having Toroidal Shape For Wireless Power Transmission App 20170155195 - YUN; Je Hoon ;   et al. | 2017-06-01 |
Open Type Resonance Coil Without Dual Loops Having Serial Type In-phase Direct Power Feeding Method Without Dual Loops App 20170155285 - YUN; Je Hoon ;   et al. | 2017-06-01 |
Apparatus And Method For Reducing Electromagnetic Wave In Wireless Power Transmission Device App 20170141615 - MOON; Jung Ick ;   et al. | 2017-05-18 |
Antenna for harvesting RF energy Grant 9,548,631 - Moon , et al. January 17, 2 | 2017-01-17 |
Apparatus for transmitting magnetic resonance wireless power using higher order mode resonance, receiving terminal, and method for transmitting and receiving wireless power using the same Grant 9,543,790 - Kim , et al. January 10, 2 | 2017-01-10 |
Apparatus and method for wirelessly transmitting and receiving energy and data Grant 9,438,314 - Moon , et al. September 6, 2 | 2016-09-06 |
Wireless Power Receiving Apparatus And Power Control Method Thereof, And Wireless Power System App 20160156200 - KIM; Seong Min ;   et al. | 2016-06-02 |
Wireless power transmission apparatus Grant 9,293,950 - Cho , et al. March 22, 2 | 2016-03-22 |
Battery charging method and system using wireless power transmission Grant 9,293,943 - Kim , et al. March 22, 2 | 2016-03-22 |
Energy Charging Apparatus And Method App 20160064946 - CHO; In Kui ;   et al. | 2016-03-03 |
Apparatus for harvesting leakage energy Grant 9,246,359 - Moon , et al. January 26, 2 | 2016-01-26 |
Resonantor structure for wireless power transfer system Grant 9,184,487 - Moon , et al. November 10, 2 | 2015-11-10 |
Wireless Power Trasmitting Method And Apparatus Using Dual-loop In-phase Feeding App 20150311728 - YUN; Je Hoon ;   et al. | 2015-10-29 |
Apparatus for transmitting/receiving energy using a resonance structure in an energy system Grant 9,054,745 - Moon , et al. June 9, 2 | 2015-06-09 |
Direct feeding apparatus for impedance matching of wireless power transmission device, and transmitter and receiver using the same Grant 9,041,253 - Yun , et al. May 26, 2 | 2015-05-26 |
Wireless Power Transmission Method And Apparatus For Improving Spectrum Efficiency And Space Efficiency Based On Impedance Matching And Relay Resonance App 20150108850 - CHO; In Kui ;   et al. | 2015-04-23 |
Antenna For Harvesting Rf Energy App 20140361629 - MOON; Jung Ick ;   et al. | 2014-12-11 |
Apparatus For Transmitting Magnetic Resonance Wireless Power Using Higher Order Mode Resonance, Receiving Terminal, And Method For Transmitting And Receiving Wireless Power Using The Same App 20140203655 - KIM; Seong-Min ;   et al. | 2014-07-24 |
Volume-rate Food-waste Disposal Apparatus And Charging Apparatus For Use With The Same App 20140172658 - CHO; In Kui ;   et al. | 2014-06-19 |
Battery Charging Method And System Using Wireless Power Transmission App 20140152247 - KIM; Seong Min ;   et al. | 2014-06-05 |
Resonantor Structure For Wireless Power Transfer System App 20140125433 - MOON; Jung Ick ;   et al. | 2014-05-08 |
Loop antenna Grant 08618993 - | 2013-12-31 |
Loop antenna Grant 8,618,993 - Yun , et al. December 31, 2 | 2013-12-31 |
Apparatus And Method For Transmitting/receiving Wireless Energy In Energy Transmission System App 20130320760 - KIM; Seong-Min ;   et al. | 2013-12-05 |
Apparatus And Method For Transmitting Wireless Energy In Energy Transmission System App 20130285462 - KIM; Seong-Min ;   et al. | 2013-10-31 |
Apparatus And Method For Wirelessly Transmitting And Receiving Energy And Data App 20130257174 - MOON; Jung Ick ;   et al. | 2013-10-03 |
Apparatus For Harvesting Leakage Energy App 20130229064 - MOON; Jung Ick ;   et al. | 2013-09-05 |
Wireless Power Transmission Apparatus App 20130221757 - CHO; In Kui ;   et al. | 2013-08-29 |
Apparatus and method for wirelessly transmitting and receiving energy and data Grant 8,478,212 - Moon , et al. July 2, 2 | 2013-07-02 |
Apparatus for reducing electric field and radiation field in magnetic resonant coupling coils or magnetic induction device for wireless energy transfer Grant 8,466,375 - Cho , et al. June 18, 2 | 2013-06-18 |
Camera based positioner for near-field measurement and method therefor, and near-field measurement system Grant 8,423,316 - Cho , et al. April 16, 2 | 2013-04-16 |
Wireless power transfer device Grant 8,400,248 - Kim , et al. March 19, 2 | 2013-03-19 |
Probe and antenna using waveguide Grant 8,373,611 - Oh , et al. February 12, 2 | 2013-02-12 |
System and method for measuring antenna radiation pattern in Fresnel region based on phi-variation method Grant 8,330,661 - Oh , et al. December 11, 2 | 2012-12-11 |
Method And System For Reducing Radiation Field In Wireless Transmission System App 20120161542 - KIM; Seong-Min ;   et al. | 2012-06-28 |
Apparatus For Transmitting/receiving Energy In Energy System App 20120161540 - MOON; Jung-Ick ;   et al. | 2012-06-28 |
Apparatus And Method For Wirelessly Transmitting And Receiving Energy And Data App 20120157021 - Moon; Jung Ick ;   et al. | 2012-06-21 |
Direct Feeding Apparatus For Impedance Matching Of Wireless Power Transmission Device, And Transmitter And Receiver Using The Same App 20120133214 - YUN; Je-Hoon ;   et al. | 2012-05-31 |
Wireless Power Transfer Device App 20120098349 - KIM; Yong Hae ;   et al. | 2012-04-26 |
Isolation antenna for repeater Grant 8,159,412 - Yun , et al. April 17, 2 | 2012-04-17 |
Apparatus For Reducing Electric Field And Radiation Field In Magnetic Resonant Coupling Coils Or Magnetic Induction Device For Wireless Energy Transfer App 20120049986 - CHO; In-Kui ;   et al. | 2012-03-01 |
Wireless Energy Transfer Apparatus And Method For Manufacturing The Same App 20120019075 - CHO; In-Kui ;   et al. | 2012-01-26 |
System and method for measuring antenna radiation pattern in Fresnel region Grant 8,018,380 - Oh , et al. September 13, 2 | 2011-09-13 |
Small monopole antenna having loop element included feeder Grant 7,969,371 - Yun , et al. June 28, 2 | 2011-06-28 |
Ultra isolation antenna Grant 7,868,837 - Yun , et al. January 11, 2 | 2011-01-11 |
Apparatus For Harvesting Energy From Microwave App 20100270967 - CHO; In-Kui ;   et al. | 2010-10-28 |
System and Method for Receiving Antenna Measuring Signal and System for Measuring Antenna App 20100238077 - Cho; In Kui ;   et al. | 2010-09-23 |
Double-ridged Horn Antenna Having Higher-order Mode Suppressor App 20100238086 - Moon; Jung-Ick ;   et al. | 2010-09-23 |
Probe And Antenna Using Waveguide App 20100134370 - Oh; Soon-Soo ;   et al. | 2010-06-03 |
Camera Based Positioner For Near-field Measurement And Method Therefor, And Near-field Measurement System App 20100128124 - Cho; Yong-Heui ;   et al. | 2010-05-27 |
Apparatus For Measuring Antenna Radiation Performance And Method Of Designing The Same App 20100109957 - MOON; Jung-Ick ;   et al. | 2010-05-06 |
System And Method For Measuring Antenna Radiation Pattern In Fresnel Region Based On Phi-variation Method App 20100073246 - Oh; Soon-Soo ;   et al. | 2010-03-25 |
Loop Antenna App 20090322634 - Yun; Je-Hoon ;   et al. | 2009-12-31 |
Small Monopole Antenna Having Loop Element Included Feeder App 20090322633 - Yun; Je-Hoon ;   et al. | 2009-12-31 |
Ultra Isolation Antenna App 20090267849 - Yun; Je-hoon ;   et al. | 2009-10-29 |
Isolation Antenna For Repeater App 20090213021 - Yun; Je-hoon ;   et al. | 2009-08-27 |
System And Method For Measuring Antenna Radiation Pattern In Fresnel Region App 20090160706 - Oh; Soon-Soo ;   et al. | 2009-06-25 |