Inventor · disambiguated record
Hyun Sook Cho
Also filed as: CHO HYUN SOOK
38 granted patents·30 pending applications·251 citations·filing 1996–2016
97Inventor score
Files withKOREA ELECTRONICS TELECOMM33ELECTRONICS & TELECOMMUNICATIONS RES INST4HWANG JUNG YEON3KIM SIN HYO2LEE BYUNG GIL2
Top patents by PatentIndex Score
68 records- 0192US8666110B2Method and apparatus for masking privacy area of imageYOO JANG HEE·Filed 2010·Granted Mar 4, 2014·27 cites·11 claims
- 0291US9141801B2Apparatus and method for analyzing permission of application for mobile devices and detecting riskKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Sep 22, 2015·29 cites·15 claims
- 0388US8812867B2Method for performing searchable symmetric encryptionJHO NAM-SU·Filed 2010·Granted Aug 19, 2014·16 cites·7 claims
- 0485US9374381B2System and method for real-time malware detection based on web browser pluginKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Jun 21, 2016·9 cites·9 claims
- 0584US8499158B2Anonymous authentication service method for providing local linkabilityLEE SOK JOON·Filed 2010·Granted Jul 30, 2013·13 cites·16 claims
- 0683US8762729B2Group signature system and method providing controllable linkabilityHWANG JUNG YEON·Filed 2011·Granted Jun 24, 2014·10 cites·17 claims
- 0782US8712041B2Content protection apparatus and content encryption and decryption apparatus using white-box encryption tableLEE YUN-KYUNG·Filed 2011·Granted Apr 29, 2014·8 cites·18 claims
- 0879US6040850AMethod for interfacing between transmitter and receiver of digital broadcasting system through satelliteKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Mar 21, 2000·65 cites·6 claims
- 0977US9317887B2Similarity calculating method and apparatusKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Apr 19, 2016·2 cites·15 claims
- 1075US9087277B2Apparatus and method for dynamic multi-dimensional codes with time and visual recognition informationHWANG JUNG-YEON·Filed 2012·Granted Jul 21, 2015·4 cites·13 claims
- 1175US8341721B2Web-based traceback system and method using reverse caching proxyKIM JONG HYUN·Filed 2009·Granted Dec 25, 2012·7 cites·12 claims
- 1274US8712037B2Data encoding and decoding apparatus and method thereof for verifying data integrityLEE YUN-KYUNG·Filed 2011·Granted Apr 29, 2014·4 cites·20 claims
- 1373US9261880B2Apparatus and method for controlling vessel deviating from anchorageKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Feb 16, 2016·6 cites·12 claims
- 1473US8645690B2Method of verifying key validity and server for performing the sameLEE SOK-JOON·Filed 2011·Granted Feb 4, 2014·4 cites·7 claims
- 1571US8799291B2Forensic index method and apparatus by distributed processingLEE JOO YOUNG·Filed 2012·Granted Aug 5, 2014·3 cites·15 claims
- 1669US8225107B2Methods of storing and retrieving data in/from external serverCHANG KU-YOUNG·Filed 2009·Granted Jul 17, 2012·5 cites·9 claims
- 1768US8965823B2Insider threat detection device and methodSOHN SEON GYOUNG·Filed 2012·Granted Feb 24, 2015·5 cites·9 claims
- 1868US7715556B2Key establishment method and system using commutative linear functionKOREA ELECTRONICS TELECOMM·Filed 2006·Granted May 11, 2010·4 cites·7 claims
- 1966US9785591B2Smartcard interface conversion device, embedded system having the same device and method for transferring data signal used in the same deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Oct 10, 2017·2 cites·13 claims
- 2066US9334030B2Method and system for managing traffic considering GPS jammingKOREA ELECTRONICS TELECOMM·Filed 2013·Granted May 10, 2016·2 cites·16 claims
- 2166US8639683B2Method for data analysis and digital forensics and system using the sameGIL YOUN HEE·Filed 2011·Granted Jan 28, 2014·3 cites·9 claims
- 2264US8824728B2Method and system for tracking illegal distributor and preventing illegal content distributionLEE SANG-WOO·Filed 2011·Granted Sep 2, 2014·1 cites·16 claims
- 2364US8774406B2Masking addition operation device for prevention of side channel attackCHOI YONG-JE·Filed 2011·Granted Jul 8, 2014·3 cites·4 claims
- 2463US9374382B2Apparatus and method for attack source tracebackKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Jun 21, 2016·1 cites·10 claims
- 2562US8674854B2Traffic control apparatus and method using navigation route information of vehicle for each navigational situationLEE BYUNG-GIL·Filed 2011·Granted Mar 18, 2014·3 cites·16 claims
- 2662US8230503B2Method of extracting windows executable file using hardware based on session matching and pattern matching and apparatus using the sameKIM BYOUNG KOO·Filed 2009·Granted Jul 24, 2012·2 cites·8 claims
- 2760US2009157223A1Robot chatting system and methodKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 2859US2010030892A1Gis based network information monitoring-systemKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 2958US9070288B2Apparatus and method for choosing priority control object, and apparatus for controlling objectLEE BYUNG GIL·Filed 2012·Granted Jun 30, 2015·2 cites·16 claims
- 3057US7599979B2Apparatus for hybrid multiplier in GF(2m) and method thereofKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Oct 6, 2009·1 cites·5 claims
- 3155US8571210B2Content protection apparatus and method using binding of additional information to encryption keyKIM SIN-HYO·Filed 2011·Granted Oct 29, 2013·1 cites·16 claims
- 3252US2011085035A1Apparatus and method for protecting privacy information of surveillance imageKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 3351US5889148AAntibiotic peptidesMOGAM BIOTECH RES INST·Filed 1996·Granted Mar 30, 1999·9 cites·2 claims
- 3448US9191052B2Universal subscriber identification module card, including security chip, for mobile terminal and communication method using the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Nov 17, 2015·0 cites·11 claims
- 3548US2011093954A1Apparatus and method for remotely diagnosing security vulnerabilitiesKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 3648US2012150741A1Mobile device for providing smart wallet service and layer structure for operating smart wallet serviceCHO SANGRAE·Filed 2011·Application pending·0 cites
- 3747US2010169479A1Apparatus and method for extracting user information using client-based scriptKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 3847US2015007300A1Method, apparatus, and system for using ic card as authentication mediumKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3947US2015128208A1Apparatus and method for dynamically controlling security in computing device with plurality of security modulesKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4047US2010162392A1Apparatus and method for monitoring security status of wireless networkKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 4145US2015011186A1Method and apparatus for detecting sms-based malwareKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4244US2014351902A1Apparatus for verifying web site and method thereforKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4344US2015134969A1Device and method for providing secuirty assistant serviceKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4443US9577828B2Batch verification method and apparatus thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Feb 21, 2017·0 cites·18 claims
- 4543US2011016525A1Apparatus and method for detecting network attack based on visual data analysisJEONG CHI YOON·Filed 2009·Application pending·0 cites
- 4643US2014245019A1Apparatus for generating privacy-protecting document authentication information and method of performing privacy-protecting document authentication using the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 4742US7975142B2Ring authentication method for concurrency environmentKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Jul 5, 2011·0 cites·8 claims
- 4842US2010001840A1Method and system for authenticating rfid tagKANG YOU SUNG·Filed 2009·Application pending·0 cites
- 4941US10255367B2Vessel traffic service system and method for extracting accident dataELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Apr 9, 2019·0 cites·13 claims
- 5041US2014150096A1Method for assuring integrity of mobile applications and apparatus using the methodKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →