Inventor · disambiguated record
Kyo Il Chung
Also filed as: CHUNG II KYO · CHUNG KYO I · CHUNG KYO IL
34 granted patents·25 pending applications·609 citations·filing 2002–2017
97Inventor score
Files withKOREA ELECTRONICS TELECOMM34ELECTRONICS & TELECOMMUNICATIONS RES INST2KIM GEON WOO2CHO YEONG-SUB1CHOI DOO HO1
Top patents by PatentIndex Score
59 records- 0198US8681984B2Context-aware based RFID privacy control system and personal privacy protection method using the sameLEE BYUNG-GIL·Filed 2008·Granted Mar 25, 2014·299 cites·16 claims
- 0288US7640585B2Intrusion detection sensor detecting attacks against wireless network and system and method of detecting wireless network intrusionKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Dec 29, 2009·21 cites·24 claims
- 0385US7847694B2Electronic tag including privacy level information and privacy protection apparatus and method using RFID tagKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Dec 7, 2010·26 cites·4 claims
- 0485US7711158B2Method and apparatus for classifying fingerprint image quality, and fingerprint image recognition system using the sameKOREA ELECTRONICS TELECOMM·Filed 2005·Granted May 4, 2010·34 cites·20 claims
- 0582US6970970B2Method of storing data in a non-volatile memory and apparatus thereforKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Nov 29, 2005·36 cites·13 claims
- 0680US7873189B2Face recognition by dividing an image and evaluating a similarity vector with a support vector machineKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Jan 18, 2011·20 cites·8 claims
- 0779USRE44415EWireless communication medium and method for operating the samePARK JI MAN·Filed 2011·Granted Aug 6, 2013·4 cites·20 claims
- 0878US7869626B2Iris recognition method and apparatus thereofKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Jan 11, 2011·15 cites·19 claims
- 0975US10108855B2Fitness device-based simulator and simulation method using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Oct 23, 2018·3 cites·14 claims
- 1075US8683607B2Method of web service and its apparatusLEE JAE SEUNG·Filed 2008·Granted Mar 25, 2014·6 cites·16 claims
- 1175US7649440B2Apparatus and method for unifying multiple radio frequency identificationsKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Jan 19, 2010·6 cites·16 claims
- 1275US7533257B2Server authentication verification method on user terminal at the time of extensible authentication protocol authentication for internet accessKOREA ELECTRONICS TELECOMM·Filed 2004·Granted May 12, 2009·21 cites·6 claims
- 1375US7477746B2Apparatus for dynamically managing group transient key in wireless local area network system and method thereofKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Jan 13, 2009·22 cites·4 claims
- 1474US8156341B2Pattern recognition method and apparatus for data protectionLEE YONGJIN·Filed 2008·Granted Apr 10, 2012·9 cites·47 claims
- 1572US8032753B2Server and system for transmitting certificate stored in fixed terminal to mobile terminal and method using the sameKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Oct 4, 2011·5 cites·12 claims
- 1671US9378559B2System and method for motion estimationKOREA ELECTRONICS TELECOMM·Filed 2015·Granted Jun 28, 2016·2 cites·12 claims
- 1770US8386794B2Apparatus and method for protecting RFID dataKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Feb 26, 2013·4 cites·17 claims
- 1870US7697734B2Method and apparatus of detecting eye using symmetry and moment characteristics of objectKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Apr 13, 2010·8 cites·8 claims
- 1968US7715556B2Key establishment method and system using commutative linear functionKOREA ELECTRONICS TELECOMM·Filed 2006·Granted May 11, 2010·4 cites·7 claims
- 2067US7376685B2Apparatus and method for computing SHA-1hash functionKOREA ELECTRONICS TELECOMM·Filed 2004·Granted May 20, 2008·12 cites·8 claims
- 2166US7949158B2Method and apparatus for extracting face featureELECTRONICS AND COMM RES INST·Filed 2007·Granted May 24, 2011·7 cites·14 claims
- 2266US7079670B2Apparatus and method for authenticating a user by employing feature points of a fingerprint image of the userKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Jul 18, 2006·18 cites·12 claims
- 2365US8495690B2System and method for image information processing using unique IDsLEE YUN KYUNG·Filed 2008·Granted Jul 23, 2013·3 cites·15 claims
- 2462US7909259B2Pressure activated passive RFID tagKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Mar 22, 2011·2 cites·6 claims
- 2561US8379092B2System and method for providing application service using image dataKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Feb 19, 2013·2 cites·4 claims
- 2661US7715594B2Method of iris recognition using cumulative-sum-based change point analysis and apparatus using the sameKOREA ELECTRONICS TELECOMM·Filed 2006·Granted May 11, 2010·5 cites·20 claims
- 2761US7650631B2Method for verifying authorization with extensibility in AAA serverKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Jan 19, 2010·2 cites·5 claims
- 2860US8947211B2Communication data protection method based on symmetric key encryption in RFID system, and apparatus for enabling the methodCHOI DOO HO·Filed 2008·Granted Feb 3, 2015·2 cites·15 claims
- 2960US7177621B2Wireless communication medium and method for operating the sameKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Feb 13, 2007·5 cites·13 claims
- 3058US7929734B2Method and apparatus for detecting eyes in face regionKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Apr 19, 2011·3 cites·13 claims
- 3157US2008134346A1Transactions Certification Method And System To Protect Privacy On Details Of Electronic TransactionsCHO YEONG-SUB·Filed 2004·Application pending·0 cites
- 3255US2008127300A1Method and apparatus for issuing certificate including legal guardian's agreement to wardKOREA ELECTRONICS TELECOMM·Filed 2007·Application pending·0 cites
- 3350US7197141B2RSA cryptographic processing apparatus for IC cardKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Mar 27, 2007·3 cites·29 claims
- 3449US2010026826A1Apparatus for protecting imageLEE DEOK GYU·Filed 2009·Application pending·0 cites
- 3548US2010241626A1Cybertag for linking information to digital object in image contents, and contents processing device, method and system using the sameKOREA ELECTRONICS TELECOMM·Filed 2007·Application pending·0 cites
- 3648US2010146273A1Method for passive rfid security according to security modeKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 3745US2016042656A1Apparatus and method for controlling virtual training simulationKOREA ELECTRONICS TELECOMM·Filed 2015·Application pending·0 cites
- 3845US2008129447A1Electronic tag for protecting privacy and method of protecting privacy using the sameKOREA ELECTRONICS TELECOMM·Filed 2007·Application pending·0 cites
- 3944US2008105742A1Device and method of electronic voting using mobile terminalKIM KEONWOO·Filed 2007·Application pending·0 cites
- 4044US2006206723A1Method and system for integrated authentication using biometricsGIL YOUN H·Filed 2005·Application pending·0 cites
- 4144US2010223464A1Public key based device authentication system and methodELECT & TELECOMM RESEARCH INST·Filed 2007·Application pending·0 cites
- 4243US2010033363A1Ship traffic control apparatus and method thereofKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 4343US2010259644A1Apparatus and method for processing image informationKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 4443US2008013804A1Method and apparatus for recognizing fingerprint by hiding minutiaeUNIV KOREA IND & ACAD COOP·Filed 2006·Application pending·0 cites
- 4543US2009240941A1Method and apparatus for authenticating device in multi domain home network environmentKOREA ELECTRONICS TELECOMM·Filed 2007·Application pending·0 cites
- 4643US2007136361A1Method and apparatus for providing XML signature service in wireless environmentLEE JAE S·Filed 2006·Application pending·0 cites
- 4742US7134017B2Method for providing a trusted path between a client and a systemKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Nov 7, 2006·0 cites·3 claims
- 4842US2010001840A1Method and system for authenticating rfid tagKANG YOU SUNG·Filed 2009·Application pending·0 cites
- 4942US2015139505A1Method and apparatus for predicting human motion in virtual environmentKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 5042US2007124313A1Method and apparatus for secure digital content distributionKIM SOO H·Filed 2006·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →