Inventor · disambiguated record
Sang Rae Cho
Also filed as: CHO SANG R · CHO SANG RAE
22 granted patents·46 pending applications·121 citations·filing 2002–2024
93Inventor score
Files withKOREA ELECTRONICS TELECOMM22ELECTRONICS & TELECOMMUNICATIONS RES INST19GENCURIX INC8ELECT & TELECOMM RESEARCH INST4KIM SEUNG-HYUN4
Top patents by PatentIndex Score
68 records- 0184US10771459B2Terminal apparatus, server apparatus, blockchain and method for FIDO universal authentication using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Sep 8, 2020·5 cites·18 claims
- 0282US7133296B2Portable USB storage deviceKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Nov 7, 2006·32 cites·6 claims
- 0381US8447037B2Key tree construction and key distribution method for hierarchical role-based access controlNOH JONG-HYOUK·Filed 2010·Granted May 21, 2013·8 cites·9 claims
- 0476US7366904B2Method for modifying validity of a certificate using biometric information in public key infrastructure-based authentication systemELECTRONICS AND TELECOMUNICATI·Filed 2002·Granted Apr 29, 2008·26 cites·14 claims
- 0575US7478236B2Method of validating certificate by certificate validation server using certificate policies and certificate policy mapping in public key infrastructureKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Jan 13, 2009·22 cites·4 claims
- 0674US8769276B2Method and system for transmitting and receiving user's personal information using agentNOH JONG-HYOUK·Filed 2006·Granted Jul 1, 2014·9 cites·17 claims
- 0772US10263969B2Method and apparatus for authenticated key exchange using password and identity-based signatureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Apr 16, 2019·2 cites·19 claims
- 0872US8032753B2Server 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
- 0970US8504832B2Mobile terminal for sharing resources, method of sharing resources within mobile terminal and method of sharing resources between web server and terminalKIM SEUNG HYUN·Filed 2011·Granted Aug 6, 2013·3 cites·14 claims
- 1068US8731472B2Portable mobile apparatus providing supplementary service for user and method thereofCHOI DAE SEON·Filed 2011·Granted May 20, 2014·3 cites·20 claims
- 1168US2024352537A1Composition for diagnosing prostate cancer by using cpg methylation changes in specific genes, and use thereofGENCURIX INC·Filed 2024·Application pending·0 cites
- 1261US9509516B2Apparatus and method for providing digital signatureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Nov 29, 2016·1 cites·20 claims
- 1361US2025174044A1Apparatus and method for biometric authentication based on eye imageELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1460US12346424B2Apparatus and method for issuing delegated credentials in decentralized identifier-based serviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jul 1, 2025·0 cites·18 claims
- 1560US2024020680A1Apparatus and method for providing anonymous delegated credential in did-based serviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 1659US12354427B2Method and system for user-centered visitor access managementELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Jul 8, 2025·0 cites·18 claims
- 1759US8522305B2System and method for updating user identifiers (IDs)CHO YEONG-SUB·Filed 2005·Granted Aug 27, 2013·3 cites·14 claims
- 1857US2008134346A1Transactions Certification Method And System To Protect Privacy On Details Of Electronic TransactionsCHO YEONG-SUB·Filed 2004·Application pending·0 cites
- 1957US2025211427A1Apparatus and method for providing multi-party computation serviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2057US2025219836A1Apparatus and method for password-based distributed authenticationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2156US11829459B2Apparatus and method for authenticating user based on multiple biometric informationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Nov 28, 2023·0 cites·14 claims
- 2256US2023084248A1Composition using cpg methylation changes in specific genes to diagnose bladder cancer, and use thereofGENCURIX INC·Filed 2021·Application pending·0 cites
- 2356US2013254051A1Apparatus for issuing receipts and user terminal using the receiptsELECT & TELECOMM RESEARCH INST·Filed 2013·Application pending·0 cites
- 2455US8539594B2Apparatus and method for managing identity informationCHO YOUNG-SEOB·Filed 2009·Granted Sep 17, 2013·2 cites·15 claims
- 2555US2023132750A1Composition for diagnosing colorectal cancer, rectal cancer, or colorectal adenoma using cpg methylation change of glrb gene, and use thereofGENCURIX INC·Filed 2021·Application pending·0 cites
- 2655US2023383356A1Composition for diagnosing colorectal cancer, rectal cancer or colorectal adenoma by using cpg methylation change of linc01798 gene, and use thereofGENCURIX INC·Filed 2021·Application pending·0 cites
- 2755US2008133296A1Method and system for managing reliability of identification management apparatus for user centric identity managementKOREA ELECTRONICS TELECOMM·Filed 2007·Application pending·0 cites
- 2855US2008127300A1Method and apparatus for issuing certificate including legal guardian's agreement to wardKOREA ELECTRONICS TELECOMM·Filed 2007·Application pending·0 cites
- 2954US2024104115A1Method and apparatus for converting credential data schemaELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 3053US11775674B2Apparatus and method for recommending user privacy controlELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Oct 3, 2023·0 cites·13 claims
- 3152US2022173916A1Apparatus and method for managing history of object ownerELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Application pending·0 cites
- 3250US2024110244A1Composition for diagnosing liver cancer by using cpg methylation changes in specific genes, and use thereofGENCURIX INC·Filed 2020·Application pending·0 cites
- 3350US2023179590A1Device and method for managing credentialsELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Application pending·0 cites
- 3448US11791990B2Apparatus and method for managing personal informationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Oct 17, 2023·0 cites·17 claims
- 3548US2008301444A1Apparatus and Method for Providing Personal Information Sharing Service Using Signed Callback Url MessageELECT & TELECOMM RESEARCH INST·Filed 2006·Application pending·0 cites
- 3647US11840733B2Method for predicting prognosis of breast cancer patientGENCURIX INC·Filed 2017·Granted Dec 12, 2023·0 cites·5 claims
- 3747US2015007300A1Method, apparatus, and system for using ic card as authentication mediumKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3847US2012311326A1Apparatus and method for providing personal information sharing service using signed callback url messageKIM SEUNG HYUN·Filed 2012·Application pending·0 cites
- 3946US10718030B2Methods for predicting effectiveness of chemotherapy for a breast cancer patientGENCURIX INC·Filed 2018·Granted Jul 21, 2020·0 cites·6 claims
- 4045US11220716B2Methods for predicting the prognosis of breast cancer patientGENCURIX INC·Filed 2018·Granted Jan 11, 2022·0 cites·8 claims
- 4145US2015149777A1Mobile terminal, terminal and authentication method using security cookieKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4245US2014130162A1Phishing preventing system and operating method thereofKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 4345US2010287180A1Apparatus and Method for Issuing Certificate with User's ConsentKOREA ELECTRONICS TELECOMM·Filed 2006·Application pending·0 cites
- 4445US2015200936A1System and method for security authentication via mobile deviceKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4544US10162953B2User classification apparatus and method using keystroke pattern based on user postureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Dec 25, 2018·0 cites·8 claims
- 4644US2014351933A1System and method for inspecting harmful information of mobile deviceKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4744US2014351902A1Apparatus for verifying web site and method thereforKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4844US2014344339A1System for providing personal information using cloud id card and method thereofKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4944US2015134969A1Device and method for providing secuirty assistant serviceKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 5043US2014213243A1Service equipment control method and user equipment for performing the sameELECT & TELECOMM RESEARCH INST·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 →