Inventor · disambiguated record
Jin-Man Cho
Also filed as: CHO JIN H · CHO JIN MAN
27 granted patents·34 pending applications·35 citations·filing 1998–2024
93Inventor score
Files withELECTRONICS & TELECOMMUNICATIONS RES INST28KOREA ELECTRONICS TELECOMM18CJ CHEILJEDANG CORP6CHO JIN MAN2DAESANG CORP2
Top patents by PatentIndex Score
61 records- 0190US11451519B2Anonymous credential authentication system and method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Sep 20, 2022·3 cites·17 claims
- 0284US10887309B2Apparatus and system for managing transaction information of public organization using blockchain technologyELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jan 5, 2021·3 cites·8 claims
- 0384US10771459B2Terminal 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
- 0481US8447037B2Key tree construction and key distribution method for hierarchical role-based access controlNOH JONG-HYOUK·Filed 2010·Granted May 21, 2013·8 cites·9 claims
- 0579US10826897B2Method and apparatus for authentication of user using biometricELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Nov 3, 2020·4 cites·18 claims
- 0678US11987611B2Polypeptide and method of producing IMP using the sameCJ CHEILJEDANG CORP·Filed 2023·Granted May 21, 2024·0 cites·10 claims
- 0778US10333714B2Method and apparatus for key generation based on face recognition using CNN and RNNELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Jun 25, 2019·3 cites·8 claims
- 0875US11584786B2Polypeptide and method of producing IMP using the sameCJ CHEILJEDANG CORP·Filed 2021·Granted Feb 21, 2023·0 cites·2 claims
- 0972US10263969B2Method 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
- 1070US11180754B2Polypeptide and method of producing IMP using the sameCJ CHEILJEDANG CORP·Filed 2019·Granted Nov 23, 2021·0 cites·2 claims
- 1170US10599910B2Method and apparatus for fingerprint recognitionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Mar 24, 2020·1 cites·11 claims
- 1263US8859236B2Microorganism with improved production of 5′-xanthosine monophosphate and 5′-guanine monophosphate, and production method of 5′-xanthosine monophosphate and 5′-guanine monophosphate using sameCHO JIN MAN·Filed 2011·Granted Oct 14, 2014·1 cites·10 claims
- 1361US9509516B2Apparatus and method for providing digital signatureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Nov 29, 2016·1 cites·20 claims
- 1461US2025174044A1Apparatus and method for biometric authentication based on eye imageELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1560US12346424B2Apparatus and method for issuing delegated credentials in decentralized identifier-based serviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jul 1, 2025·0 cites·18 claims
- 1660US2024020680A1Apparatus and method for providing anonymous delegated credential in did-based serviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 1759US12354427B2Method and system for user-centered visitor access managementELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Jul 8, 2025·0 cites·18 claims
- 1857US11155849B2IMP-producing microorganism and method of producing IMP using the sameCJ CHEILJEDANG CORP·Filed 2018·Granted Oct 26, 2021·0 cites·4 claims
- 1957US9357795B2Flavor containing L-glutamic acid and method thereofCJ CHEILJEDANG CORP·Filed 2012·Granted Jun 7, 2016·0 cites·15 claims
- 2057US2025211427A1Apparatus and method for providing multi-party computation serviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2157US2025219836A1Apparatus and method for password-based distributed authenticationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2256US11829459B2Apparatus and method for authenticating user based on multiple biometric informationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Nov 28, 2023·0 cites·14 claims
- 2356US11299521B2Polypeptide and method of producing IMP using the sameCJ CHEILJEDANG CORP·Filed 2018·Granted Apr 12, 2022·0 cites·8 claims
- 2456US2013254051A1Apparatus for issuing receipts and user terminal using the receiptsELECT & TELECOMM RESEARCH INST·Filed 2013·Application pending·0 cites
- 2555US8539594B2Apparatus and method for managing identity informationCHO YOUNG-SEOB·Filed 2009·Granted Sep 17, 2013·2 cites·15 claims
- 2655US2013144721A1Individualization service providing system, server, terminal using user's feed back and privacy based on user and method thereofKOREA ELECTRONICS TELECOMM·Filed 2012·Application pending·0 cites
- 2754US2013159179A1Mobile device for processing application of client device and method for processing application of client device using the sameKOREA ELECTRONICS TELECOMM·Filed 2012·Application pending·0 cites
- 2854US2024104115A1Method and apparatus for converting credential data schemaELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 2953US11775674B2Apparatus and method for recommending user privacy controlELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Oct 3, 2023·0 cites·13 claims
- 3052US11343072B2Method and apparatus for providing service using kioskELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted May 24, 2022·0 cites·14 claims
- 3152US2022173916A1Apparatus and method for managing history of object ownerELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Application pending·0 cites
- 3250US2006129418A1Method and apparatus for analyzing functionality and test paths of product line using a priority graphKOREA ELECTRONICS TELECOMM·Filed 2005·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
- 3547US2015007300A1Method, apparatus, and system for using ic card as authentication mediumKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3645US2015149777A1Mobile terminal, terminal and authentication method using security cookieKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3745US2014130162A1Phishing preventing system and operating method thereofKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 3845US2009249078A1Open id authentication method using identity selectorKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 3945US2019138779A1Method and apparatus for fingerprint recognitionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Application pending·0 cites
- 4045US2015200936A1System and method for security authentication via mobile deviceKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4144US10162953B2User classification apparatus and method using keystroke pattern based on user postureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Dec 25, 2018·0 cites·8 claims
- 4244US2014351933A1System and method for inspecting harmful information of mobile deviceKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4344US2014351902A1Apparatus for verifying web site and method thereforKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4444US2014344339A1System for providing personal information using cloud id card and method thereofKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4544US2015134969A1Device and method for providing secuirty assistant serviceKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4643US2014213243A1Service equipment control method and user equipment for performing the sameELECT & TELECOMM RESEARCH INST·Filed 2013·Application pending·0 cites
- 4743US2020175259A1Face recognition method and apparatus capable of face search using vectorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Application pending·0 cites
- 4841US2019080113A1Apparatus for recommending user's privacy control and method for the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Application pending·0 cites
- 4940US2017255792A1Method and apparatus for protecting privacy in consideration of application usage patternELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Application pending·0 cites
- 5040US2014025946A1Audio-security storage apparatus and method for managing certificate using the sameRES INST ELECTRONICS & TELECOMM·Filed 2012·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →