Inventor · disambiguated record
Kyung Hwan Park
Also filed as: PARK KYUNG H · PARK KYUNG HWAN · PARK KYUNG Y
48 granted patents·49 pending applications·216 citations·filing 1997–2025
97Inventor score
Files withKOREA ELECTRONICS TELECOMM32ELECTRONICS & TELECOMMUNICATIONS RES INST24COWAY CO LTD4LIM IN GI4HYOUNG CHANG HEE3
Top patents by PatentIndex Score
97 records- 0194US8902103B2Radar apparatus supporting short and long range radar operationKIM CHEON SOO·Filed 2012·Granted Dec 2, 2014·45 cites·14 claims
- 0291US7053666B2Phase frequency detectorKOREA ELECTRONICS TELECOMM·Filed 2004·Granted May 30, 2006·43 cites·9 claims
- 0386US12235346B2Radar device operating in dual mode and operation method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Feb 25, 2025·1 cites·18 claims
- 0485US11177817B2Random number generating device and operating method of the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Nov 16, 2021·2 cites·15 claims
- 0585US9530529B2Radioisotope battery and manufacturing method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Dec 27, 2016·7 cites·10 claims
- 0680US11571355B2Method of correcting the predicted acupuncture point position and a massage chair to do thisCOWAY CO LTD·Filed 2018·Granted Feb 7, 2023·3 cites·5 claims
- 0778US11372623B2Random number generating device and operating method of the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jun 28, 2022·1 cites·20 claims
- 0876US7436257B2High-efficiency mixed-mode power amplifierKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Oct 14, 2008·9 cites·9 claims
- 0975US10033491B2Data transmission device for human body communication, preamble generation method thereof, and frame synchronization method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jul 24, 2018·2 cites·20 claims
- 1073US8798049B2Transmitter, receiver and method thereof in human body communication systemLIM IN GI·Filed 2012·Granted Aug 5, 2014·7 cites·13 claims
- 1173US7397321B2Digitally controlled circulator and radio frequency identification reader having the sameKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Jul 8, 2008·7 cites·11 claims
- 1272US7688137B2Low power consuming mixed mode power amplifierKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Mar 30, 2010·7 cites·24 claims
- 1371US11173330B2Compressed air foam mixing apparatusMTK FIRE PROT SYSTEMS·Filed 2017·Granted Nov 16, 2021·2 cites·6 claims
- 1471US8487773B2Crime prevention system using human body communication and crime prevention method using human body communicationKANG TAE WOOK·Filed 2010·Granted Jul 16, 2013·4 cites·17 claims
- 1570US7670772B2Microfluidic chip for multiple bioassay and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 2, 2010·3 cites·9 claims
- 1670US2025370093A1Pulse radar device and operating method of pulse radar deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2025·Application pending·0 cites
- 1768US8344999B2Powerless electronic notepad and powerless wireless transmission system using the sameKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jan 1, 2013·3 cites·6 claims
- 1868US2025172657A1Uwb radar device for providing high-speed sampling and system including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1967US7429913B2Low power digital circuit for RFID tagKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Sep 30, 2008·3 cites·12 claims
- 2067US2025052860A1Receiver of an uwb radar device and operating method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2166US2025067841A1Uwb radar device for correcting frequency error and synchronization error and method of operating the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2265US9685249B2Beta voltaic battery and method of preparing the sameKOREA ATOMIC ENERGY RES·Filed 2015·Granted Jun 20, 2017·1 cites·9 claims
- 2365US2024377507A1Radar device and operation method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2463US12107555B2Drive amplifierELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Oct 1, 2024·0 cites·19 claims
- 2562US7508860B2Pulse signal generator for ultra-wideband radio transception and radio transceiver having the sameKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Mar 24, 2009·8 cites·13 claims
- 2661US2006247037A1Advertising system and method for slot machine game using image ad symbols on the internetPARK KYUNG Y·Filed 2004·Application pending·0 cites
- 2760US11837996B2Phase demodulator with negative feedback loopELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Dec 5, 2023·0 cites·13 claims
- 2860US7417496B2Demodulator circuit of RFID systemKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Aug 26, 2008·1 cites·6 claims
- 2960US2010153373A1Weather information reception and output deviceKOREA METEOROLOGICAL ADMINISTRATION·Filed 2009·Application pending·0 cites
- 3060US2015075593A1Solar light-radioisotope hybrid batteryKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3158US11508492B2Radioisotope batteryELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Nov 22, 2022·0 cites·17 claims
- 3256US12044813B2Charge sensitive amplifier and radiation sensor including the sameNAT UNIV CHANGWON IND ACADEMY COOP CORPS·Filed 2021·Granted Jul 23, 2024·0 cites·16 claims
- 3356US8515346B2Electronic apparatus having control function using human body communication and portable terminal having electronic apparatus control function using human body communicationCHOI BYOUNG GUN·Filed 2010·Granted Aug 20, 2013·1 cites·11 claims
- 3455US11877973B2Massage ball assembly with separate tilting frame and massage chair with massage ball assembly appliedCOWAY CO LTD·Filed 2019·Granted Jan 23, 2024·0 cites·9 claims
- 3555US6232987B1Progressively renderable outline font and methods of generating, transmitting and rendering the sameHYUNDAI ELECTRONICS IND·Filed 1997·Granted May 15, 2001·26 cites·9 claims
- 3655US2024097799A1Amplification circuit, human body channel-based communication system including the same, and operation method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 3754US9543021B2Semiconductor device and programming method thereofSK HYNIX INC·Filed 2014·Granted Jan 10, 2017·1 cites·20 claims
- 3854US2023069909A1Power system based on beta source and method for operating the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Application pending·0 cites
- 3953US11233583B2Human body communication device having single electrodeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jan 25, 2022·0 cites·13 claims
- 4052US2024202825A1Method for optimizing power trading profit of a virtual power plant and a system thereofHYUNDAI AUTOEVER CORP·Filed 2023·Application pending·0 cites
- 4151US11923882B2Communication device, operation method thereof, and communication system including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Mar 5, 2024·0 cites·18 claims
- 4251US11224554B2Heating assembly for massage chair including separate heating element and massage chair comprising the sameCOWAY CO LTD·Filed 2018·Granted Jan 18, 2022·0 cites·9 claims
- 4350US9525310B2Energy harvesting device using electromagnetic interference signal and sensor system including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2012·Granted Dec 20, 2016·0 cites·19 claims
- 4450US8274371B2Method for measuring speed of vehicle using RFID, RFID reader for measuring speed of vehicle, and system for collecting vehicle information using the samePARK KYUNG HWAN·Filed 2009·Granted Sep 25, 2012·2 cites·8 claims
- 4550US8249136B2Adaptive frequency selective baseband communications method using orthogonal codesKANG TAE WOOK·Filed 2009·Granted Aug 21, 2012·0 cites·8 claims
- 4649US11534368B2Massage chair capable of performing acupuncture point massageCOWAY CO LTD·Filed 2018·Granted Dec 27, 2022·0 cites·13 claims
- 4749US11366639B2Apparatus and method for generating quantum random numberELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Jun 21, 2022·0 cites·18 claims
- 4849US9987187B2Apparatus and method for controlling smart wearELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Jun 5, 2018·0 cites·7 claims
- 4949US9419459B2Energy conversion apparatusELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Aug 16, 2016·0 cites·6 claims
- 5048US6157750AMethods of transforming a basic shape element of a characterHYUNDAI ELECTRONICS IND·Filed 1997·Granted Dec 5, 2000·27 cites·11 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →