Inventor · disambiguated record
In Kui Cho
Also filed as: CHO IN KUI
61 granted patents·35 pending applications·297 citations·filing 2001–2025
98Inventor score
Files withELECTRONICS & TELECOMMUNICATIONS RES INST67KOREA ELECTRONICS TELECOMM19CHO IN-KUI3MOON JUNG ICK2KIM SEONG-MIN1
Top patents by PatentIndex Score
96 records- 0194US7460760B2Optical waveguide master and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Dec 2, 2008·42 cites·10 claims
- 0291US9246359B2Apparatus for harvesting leakage energyKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Jan 26, 2016·20 cites·6 claims
- 0389US11502555B2System and method for wireless power transmissionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Nov 15, 2022·2 cites·13 claims
- 0489US7220065B2Connection apparatus for parallel optical interconnect module and parallel optical interconnect module using the sameKOREA ELECTRONICS TELECOMM·Filed 2004·Granted May 22, 2007·72 cites·14 claims
- 0587US12412990B2Microstrip array antennaELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Sep 9, 2025·1 cites·9 claims
- 0687US9054745B2Apparatus for transmitting/receiving energy using a resonance structure in an energy systemMOON JUNG-ICK·Filed 2011·Granted Jun 9, 2015·10 cites·18 claims
- 0787US8478212B2Apparatus and method for wirelessly transmitting and receiving energy and dataMOON JUNG ICK·Filed 2011·Granted Jul 2, 2013·9 cites·9 claims
- 0886US8471774B2Apparatus and method for measuring antenna radiation patternsOH SOON-SOO·Filed 2008·Granted Jun 25, 2013·17 cites·11 claims
- 0986US8400248B2Wireless power transfer deviceKIM YONG HAE·Filed 2011·Granted Mar 19, 2013·9 cites·5 claims
- 1084US7149389B2Optical printed circuit board system having tapered waveguideKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Dec 12, 2006·33 cites·13 claims
- 1183US11955271B2Radio frequency weak magnetic field detection sensor and method of manufacturing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Apr 9, 2024·0 cites·4 claims
- 1282US8466375B2Apparatus for reducing electric field and radiation field in magnetic resonant coupling coils or magnetic induction device for wireless energy transferCHO IN-KUI·Filed 2010·Granted Jun 18, 2013·7 cites·20 claims
- 1380US10910864B2Wireless power transmitting device and methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Feb 2, 2021·3 cites·17 claims
- 1479US8368604B2Apparatus and method for measuring radiated power of terminalKOREA ELECTRONICS TELECOMM·Filed 2010·Granted Feb 5, 2013·4 cites·13 claims
- 1576US11862382B2Spiral coil and wireless power transmission and reception circuit including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jan 2, 2024·0 cites·15 claims
- 1676US10199853B2Wireless charging apparatus based on three-dimensional (3D) wireless charging zoneELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Feb 5, 2019·2 cites·18 claims
- 1775US10727698B2Apparatus for transmmiting wireless power and apparatus for receiving wireless powerELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jul 28, 2020·2 cites·12 claims
- 1875US6912332B2Parallel optical interconnection module and method for manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Jun 28, 2005·22 cites·12 claims
- 1974US10476159B2Coaxial resonance coil having toroidal shape for wireless power transmissionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Nov 12, 2019·2 cites·7 claims
- 2073US10122202B2Energy charging apparatus and methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Nov 6, 2018·2 cites·15 claims
- 2173US9837830B2Wireless power transmitting method and apparatus using dual-loop in-phase feedingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Dec 5, 2017·2 cites·20 claims
- 2272US11699549B2Radio frequency weak magnetic field detection sensor and method of manufacturing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jul 11, 2023·0 cites·11 claims
- 2370US6877912B2Electro-optical circuit board having optical transmit/receive module and optical waveguideKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Apr 12, 2005·13 cites·12 claims
- 2470US2022407365A1Wireless charging system for removing foreign object and foreign object removing method of wireless charging systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Application pending·0 cites
- 2569US9041253B2Direct feeding apparatus for impedance matching of wireless power transmission device, and transmitter and receiver using the sameYUN JE-HOON·Filed 2011·Granted May 26, 2015·3 cites·17 claims
- 2669US2025046509A1Low-loss spiral coilELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2768US10826328B2Receiver of wireless power transmission system being switched to increase voltage of resonance circuitELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Nov 3, 2020·1 cites·13 claims
- 2866US2024153689A1Fraunhofer resonant coil coupled with electromagnetic fieldELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 2966US2022103020A1Wireless charging system for removing foreign object and foreign object removing method of wireless charging systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Application pending·0 cites
- 3065US9293950B2Wireless power transmission apparatusKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Mar 22, 2016·2 cites·13 claims
- 3165US7478954B2Structure and method for optical connection between optical transmitter and optical receiverKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Jan 20, 2009·3 cites·5 claims
- 3264US12142932B2Wireless power transmission resonator using conducting wire with vertical rectangular cross-sectionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Nov 12, 2024·0 cites·15 claims
- 3364US11782107B2Atomic magnetometer and method of operating the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Oct 10, 2023·0 cites·16 claims
- 3463US12066526B2Method and apparatus for calculating altitude of targetELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Aug 20, 2024·0 cites·10 claims
- 3563US11444366B2Conical resonator formed by winding a tape-shaped band in an overlapping manner into a truncated cone shapeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Sep 13, 2022·0 cites·11 claims
- 3663US2024175979A1Radar apparatus and signal processing method thereinELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 3762US12224600B2Robot charging apparatusELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Feb 11, 2025·0 cites·14 claims
- 3862US11677272B2Wireless power transmitting device and wireless power receiving deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jun 13, 2023·0 cites·16 claims
- 3961US11509170B2Wireless power transmission system comprising reception coil having constant pitchELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Nov 22, 2022·0 cites·20 claims
- 4061US9293943B2Battery charging method and system using wireless power transmissionKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Mar 22, 2016·1 cites·20 claims
- 4161US2024213814A1Wireless charging system, method of removing foreign object in wireless charging system, and computing device for performing the methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 4260US12260565B2Image processing-based foreign substance detection method in wireless charging system and device performing methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Mar 25, 2025·0 cites·12 claims
- 4360US10673278B2Apparatus and method for reducing electromagnetic wave in wireless power transmission deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jun 2, 2020·1 cites·6 claims
- 4459US10727701B2Apparatus and method for receiving wireless power, and system for transmitting wireless powerELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Jul 28, 2020·0 cites·2 claims
- 4559US10629369B2Wireless 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 deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Apr 21, 2020·0 cites·18 claims
- 4659US10483787B2Wireless charging apparatus based on three-dimensional (3D) wireless charging zoneELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Nov 19, 2019·0 cites·12 claims
- 4759US9438314B2Apparatus and method for wirelessly transmitting and receiving energy and dataELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Sep 6, 2016·1 cites·8 claims
- 4859US6955564B2Differential pair interconnection apparatusKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Oct 18, 2005·11 cites·6 claims
- 4959US2022394854A1Method and system for making coil for wireless chargingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Application pending·0 cites
- 5058US11750246B2Magnetic field communication method and apparatus using GMI magnetometerELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Sep 5, 2023·0 cites·17 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →