Inventor · disambiguated record
In Wha Jeong
Also filed as: JEONG IN H · JEONG IN WHA
52 granted patents·17 pending applications·170 citations·filing 2006–2018
97Inventor score
Top patents by PatentIndex Score
69 records- 0192US9331598B2Power factor correction device, power supply, and motor driverSAMSUNG ELECTRO MECH·Filed 2013·Granted May 3, 2016·13 cites·13 claims
- 0289US9941749B2Non-contact type chargerSAMSUNG ELECTRO MECH·Filed 2015·Granted Apr 10, 2018·9 cites·14 claims
- 0389US9876445B2Piezoelectric energy harvester and wireless switch including the sameSAMSUNG ELECTRO MECH·Filed 2015·Granted Jan 23, 2018·5 cites·14 claims
- 0489USD717253SSemiconductor deviceSAMSUNG ELECTRO MECH·Filed 2013·Granted Nov 11, 2014·44 cites·1 claims
- 0588US8711588B1Power supply deviceSAMSUNG ELECTRO MECH·Filed 2013·Granted Apr 29, 2014·9 cites·20 claims
- 0687US8866455B2Power factor correction circuitSAMSUNG ELECTRO MECH·Filed 2013·Granted Oct 21, 2014·8 cites·20 claims
- 0786US9673658B2Non-contact capacitive coupling type power charging apparatus and non-contact capacitive coupling type battery apparatusSAMSUNG ELECTRO MECH·Filed 2015·Granted Jun 6, 2017·6 cites·6 claims
- 0885US9391506B2Power factor correction circuit with active snubber and power supply including the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted Jul 12, 2016·7 cites·22 claims
- 0984US9019735B2Power factor correction circuit and method for controlling power factor correctionSAMSUNG ELECTRO MECH·Filed 2013·Granted Apr 28, 2015·6 cites·14 claims
- 1084US8878500B2Power factor correction circuit with active snubber and power supply including the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted Nov 4, 2014·6 cites·24 claims
- 1181US10003212B2Non-contact type charger and non-contact type batterySAMSUNG ELECTRO MECH·Filed 2015·Granted Jun 19, 2018·4 cites·16 claims
- 1280US9917467B2Wireless power reception device and electronic device including the sameSAMSUNG ELECTRO MECH·Filed 2015·Granted Mar 13, 2018·3 cites·26 claims
- 1378US10516446B2Wireless power transmitter and method of controlling the sameWITS CO LTD·Filed 2017·Granted Dec 24, 2019·3 cites·18 claims
- 1478US10460883B2Multilayer electronic component and board having the sameSAMSUNG ELECTRO MECH·Filed 2018·Granted Oct 29, 2019·1 cites·15 claims
- 1577US9929583B2Non-contact type charger, non-contact type battery, and non-contact type power transmission methodSAMSUNG ELECTRO MECH·Filed 2015·Granted Mar 27, 2018·3 cites·26 claims
- 1677US9502910B2Power charging apparatus and battery apparatusSAMSUNG ELECTRO MECH·Filed 2014·Granted Nov 22, 2016·5 cites·19 claims
- 1776US9653939B2Non-contact type power charging apparatusSAMSUNG ELECTRO MECH·Filed 2015·Granted May 16, 2017·3 cites·11 claims
- 1875US9929667B2Circuit for direct energy extraction from a charged-particle beamUNIV CALIFORNIA·Filed 2016·Granted Mar 27, 2018·2 cites·14 claims
- 1974US9899881B2Wireless power transmitting deviceSAMSUNG ELECTRO MECH·Filed 2016·Granted Feb 20, 2018·2 cites·22 claims
- 2074US9882412B2Non-contact type power receiver and non-contact type batterySAMSUNG ELECTRO MECH·Filed 2015·Granted Jan 30, 2018·3 cites·10 claims
- 2174US9735607B2Non-contact power supply apparatus, charging apparatus, and battery apparatusSAMSUNG ELECTRO MECH·Filed 2014·Granted Aug 15, 2017·4 cites·5 claims
- 2274US9226430B2Power semiconductor moduleSAMSUNG ELECTRO MECH·Filed 2013·Granted Dec 29, 2015·3 cites·13 claims
- 2372US9030823B2Heat dissipation system for power moduleKIM KWANG SOO·Filed 2012·Granted May 12, 2015·3 cites·10 claims
- 2470US9484806B2Driving apparatus for driving power factor correction circuitSAMSUNG ELECTRO MECH·Filed 2013·Granted Nov 1, 2016·3 cites·13 claims
- 2570US9294007B2Gate driving circuit and inverter having the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted Mar 22, 2016·3 cites·16 claims
- 2669US10103651B2Piezoelectric energy harvester and wireless switch including the sameSAMSUNG ELECTRO MECH·Filed 2015·Granted Oct 16, 2018·1 cites·18 claims
- 2768US10410787B2Coil module and wireless power transmission device using the sameWITS CO LTD·Filed 2017·Granted Sep 10, 2019·1 cites·17 claims
- 2867US10122212B2Power supply deviceSAMSUNG ELECTRO MECH·Filed 2014·Granted Nov 6, 2018·3 cites·12 claims
- 2967US9312787B2Inverter with series connected gate driving circuits and voltage dividerSAMSUNG ELECTRO MECH·Filed 2013·Granted Apr 12, 2016·2 cites·24 claims
- 3065US10778036B2Wireless power transmitterWITS CO LTD·Filed 2017·Granted Sep 15, 2020·1 cites·13 claims
- 3165US10205349B2Wireless power controller and wireless power transmitter using the sameSAMSUNG ELECTRO MECH·Filed 2016·Granted Feb 12, 2019·1 cites·18 claims
- 3264US9077246B2Flyback converter having auxiliary switch and auxiliary inductorSAMSUNG ELECTRO MECH·Filed 2013·Granted Jul 7, 2015·2 cites·16 claims
- 3363US9787114B2Wireless power transmitter and wireless power transmission systemSAMSUNG ELECTRO MECH·Filed 2015·Granted Oct 10, 2017·1 cites·19 claims
- 3454US9871600B2Wireless switchSAMSUNG ELECTRO MECH·Filed 2015·Granted Jan 16, 2018·0 cites·11 claims
- 3554US2018152053A1Wireless power reception device and electronic device including the sameSAMSUNG ELECTRO MECH·Filed 2018·Application pending·0 cites
- 3653US10062523B2Multilayer electronic component and board having the sameSAMSUNG ELECTRO MECH·Filed 2016·Granted Aug 28, 2018·0 cites·11 claims
- 3752US10020790B2Composite electronic componentSAMSUNG ELECTRO MECH·Filed 2015·Granted Jul 10, 2018·0 cites·18 claims
- 3852US2015116065A1Transformer, power supply device, and display device including the sameSAMSUNG ELECTRO MECH·Filed 2014·Application pending·0 cites
- 3951US9647580B2Wireless signal transmitting apparatus and wireless illumination control apparatus using the sameSAMSUNG ELECTRO MECH·Filed 2016·Granted May 9, 2017·0 cites·20 claims
- 4050US2016352233A1Transformer, power supply device, and display device including the sameSAMSUNG ELECTRO MECH·Filed 2016·Application pending·0 cites
- 4149US10277074B2Wireless power transmitter and method for controlling the sameSAMSUNG ELECTRO MECH·Filed 2016·Granted Apr 30, 2019·0 cites·22 claims
- 4249US10050565B2Piezoelectric energy harvester and wireless switch including the sameSAMSUNG ELECTRO MECH·Filed 2015·Granted Aug 14, 2018·0 cites·17 claims
- 4348US10135296B2Coil structure for wireless power transmissions and wireless power transmitter including the sameSAMSUNG ELECTRO MECH·Filed 2016·Granted Nov 20, 2018·0 cites·16 claims
- 4447US10128759B2Power supplying apparatus with piezoelectric transformersSAMSUNG ELECTRO MECH·Filed 2016·Granted Nov 13, 2018·0 cites·18 claims
- 4547US9793742B2Wireless charging device including a case part and a powerless supply partSAMSUNG ELECTRO MECH·Filed 2015·Granted Oct 17, 2017·0 cites·12 claims
- 4647US9742212B2Wireless power receiver and electronic device including the sameSAMSUNG ELECTRO MECH·Filed 2015·Granted Aug 22, 2017·0 cites·6 claims
- 4746US9270197B2Power factor correction apparatus and method for correcting power factor using the sameSAMSUNG ELECTRO MECH·Filed 2013·Granted Feb 23, 2016·0 cites·9 claims
- 4844US10062525B2Wireless switch and methodSAMSUNG ELECTRO MECH·Filed 2016·Granted Aug 28, 2018·0 cites·20 claims
- 4944US9312749B2Driver device for power factor correction circuitSAMSUNG ELECTRO MECH·Filed 2013·Granted Apr 12, 2016·0 cites·15 claims
- 5044US9214856B2Power factor correction deviceSAMSUNG ELECTRO MECH·Filed 2013·Granted Dec 15, 2015·0 cites·16 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when In Wha Jeong 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 →