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Anonymous credential authentication system and method thereof
Grant 11,451,519 - Hwang , et al. September 20, 2 | 2022-09-20 |
Apparatus And Method For Managing Personal Information
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Apparatus And Method For Managing History Of Object Owner
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Method and apparatus for providing service using kiosk
Grant 11,343,072 - Kim , et al. May 24, 2 | 2022-05-24 |
Apparatus And Method For Recommending User Privacy Control
App 20210312086 - KIM; Seung-Hyun ; et al. | 2021-10-07 |
Anonymous Credential Authentication System And Method Thereof
App 20210160223 - HWANG; Jung Yeon ; et al. | 2021-05-27 |
Apparatus And Method For Authenticating User Based On Multiple Biometric Information
App 20210141882 - CHO; Kwan-Tae ; et al. | 2021-05-13 |
Apparatus and system for managing transaction information of public organization using blockchain technology
Grant 10,887,309 - Huh , et al. January 5, 2 | 2021-01-05 |
Method and apparatus for authentication of user using biometric
Grant 10,826,897 - Huh , et al. November 3, 2 | 2020-11-03 |
Terminal apparatus, server apparatus, blockchain and method for FIDO universal authentication using the same
Grant 10,771,459 - Kim , et al. Sep | 2020-09-08 |
Method And Apparatus For Providing Service Using Kiosk
App 20200228320 - KIM; Seok Hyun ; et al. | 2020-07-16 |
Face Recognition Method And Apparatus Capable Of Face Search Using Vector
App 20200175259 - NOH; Jong-Hyouk ; et al. | 2020-06-04 |
Method and apparatus for fingerprint recognition
Grant 10,599,910 - Hwang , et al. | 2020-03-24 |
Method and apparatus for key generation based on face recognition using CNN and RNN
Grant 10,333,714 - Noh , et al. | 2019-06-25 |
Method And Apparatus For Fingerprint Recognition
App 20190138779 - HWANG; Jung Yeon ; et al. | 2019-05-09 |
Method and apparatus for authenticated key exchange using password and identity-based signature
Grant 10,263,969 - Hwang , et al. | 2019-04-16 |
Apparatus For Recommending User's Privacy Control And Method For The Same
App 20190080113 - KIM; Seung-Hyun ; et al. | 2019-03-14 |
Terminal Apparatus, Server Apparatus, Blockchain And Method For Fido Universal Authentication Using The Same
App 20190075102 - KIM; Seok-Hyun ; et al. | 2019-03-07 |
Method And Apparatus For Authentication Of User Using Biometric
App 20180375859 - HUH; Seyoung ; et al. | 2018-12-27 |
User classification apparatus and method using keystroke pattern based on user posture
Grant 10,162,953 - Noh , et al. Dec | 2018-12-25 |
Apparatus And System For Managing Transaction Information Of Public Organization Using Blockchain Technology
App 20180198794 - HUH; Seyoung ; et al. | 2018-07-12 |
Method And Apparatus For Fingerprint Recognition
App 20180144169 - HWANG; Jung Yeon ; et al. | 2018-05-24 |
Method And Apparatus For Mobile Terminal Management Supporting Security Policy
App 20180131725 - KIM; Seung-Hyun ; et al. | 2018-05-10 |
Method And Apparatus For Key Generation Based On Face Recognition Using Cnn And Rnn
App 20180123797 - NOH; Jong-Hyouk ; et al. | 2018-05-03 |
Method And Apparatus For Authenticated Key Exchange Using Password And Identity-based Signature
App 20170339118 - HWANG; Jung-Yeon ; et al. | 2017-11-23 |
Method And Apparatus For Protecting Privacy In Consideration Of Application Usage Pattern
App 20170255792 - KIM; Seung-Hyun ; et al. | 2017-09-07 |
User Classification Apparatus And Method Using Keystroke Pattern Based On User Posture
App 20170199995 - NOH; Jong Hyouk ; et al. | 2017-07-13 |
Entry And Exit Control Method And Apparatus, And User Terminal And Server For The Same
App 20170195322 - CHO; Young Seob ; et al. | 2017-07-06 |
Apparatus and method for providing digital signature
Grant 9,509,516 - Cho , et al. November 29, 2 | 2016-11-29 |
Zone-based User Verification Server, System, And Method Thereof
App 20160071342 - KIM; Soo Hyung ; et al. | 2016-03-10 |
Apparatus And Method For Providing Digital Signature
App 20150229479 - CHO; Young-Seob ; et al. | 2015-08-13 |
System And Method For Security Authentication Via Mobile Device
App 20150200936 - KIM; Soo Hyung ; et al. | 2015-07-16 |
Mobile Terminal, Terminal And Authentication Method Using Security Cookie
App 20150149777 - KIM; Seung-Hyun ; et al. | 2015-05-28 |
Device And Method For Providing Secuirty Assistant Service
App 20150134969 - KIM; Soo-Hyung ; et al. | 2015-05-14 |
Method, Apparatus, And System For Using Ic Card As Authentication Medium
App 20150007300 - KIM; Soo-Hyung ; et al. | 2015-01-01 |
Apparatus For Verifying Web Site And Method Therefor
App 20140351902 - KIM; Seung Hyun ; et al. | 2014-11-27 |
System And Method For Inspecting Harmful Information Of Mobile Device
App 20140351933 - KIM; Seok-Hyun ; et al. | 2014-11-27 |
System For Providing Personal Information Using Cloud Id Card And Method Thereof
App 20140344339 - KIM; Soo-Hyung ; et al. | 2014-11-20 |
Service Equipment Control Method And User Equipment For Performing The Same
App 20140213243 - Noh; Jong Hyouk ; et al. | 2014-07-31 |
Portable mobile apparatus providing supplementary service for user and method thereof
Grant 8,731,472 - Choi , et al. May 20, 2 | 2014-05-20 |
Phishing Preventing System And Operating Method Thereof
App 20140130162 - KIM; Seung Hyun ; et al. | 2014-05-08 |
Audio-security Storage Apparatus And Method For Managing Certificate Using The Same
App 20140025946 - Kim; Seok Hyun ; et al. | 2014-01-23 |
Apparatus For Issuing Receipts And User Terminal Using The Receipts
App 20130254051 - KIM; Soo Hyung ; et al. | 2013-09-26 |
Apparatus and method for managing identity information
Grant 8,539,594 - Cho , et al. September 17, 2 | 2013-09-17 |
Mobile terminal for sharing resources, method of sharing resources within mobile terminal and method of sharing resources between web server and terminal
Grant 8,504,832 - Kim , et al. August 6, 2 | 2013-08-06 |
Mobile Device For Processing Application Of Client Device And Method For Processing Application Of Client Device Using The Same
App 20130159179 - CHOI; Dae Seon ; et al. | 2013-06-20 |
Individualization Service Providing System, Server, Terminal Using User's Feed Back And Privacy Based On User And Method Thereof
App 20130144721 - NOH; Jong-Hyouk ; et al. | 2013-06-06 |
Key tree construction and key distribution method for hierarchical role-based access control
Grant 8,447,037 - Noh , et al. May 21, 2 | 2013-05-21 |
User Authentication System And Method Using Personal Identification Number
App 20120159598 - KIM; SEUNG-HYUN ; et al. | 2012-06-21 |
Method Of Providing Customized Service With Privacy Security
App 20120159639 - NOH; Jong Hyouk ; et al. | 2012-06-21 |
Mobile Device For Providing Smart Wallet Service And Layer Structure For Operating Smart Wallet Service
App 20120150741 - CHO; Sangrae ; et al. | 2012-06-14 |
Apparatus And Method For Inputting User Password
App 20120110663 - Kim; Soo Hyung ; et al. | 2012-05-03 |
Portable Mobile Apparatus Providing Supplementary Service For User And Method Thereof
App 20120083213 - CHOI; Dae Seon ; et al. | 2012-04-05 |
Mobile Terminal For Sharing Resources, Method Of Sharing Resources Within Mobile Terminal And Method Of Sharing Resources Between Web Server And Terminal
App 20120054492 - KIM; Seung Hyun ; et al. | 2012-03-01 |
Method Of Providing Seamless Interoperability Between Web Browser And Application In Single-threaded Environment And Apparatus For Performing The Same
App 20110282938 - KIM; Seung-Hyun ; et al. | 2011-11-17 |
Apparatus And Method For Cooperatively Operating Web Browser And Local Resource In Mobile Terminal
App 20110264770 - KIM; Seung-Hyun ; et al. | 2011-10-27 |
Identity Sharing Method And Apparatus In Mobile Computing Environment
App 20110153800 - CHO; Young-Seob ; et al. | 2011-06-23 |
Key Tree Construction And Key Distribution Method For Hierarchical Role-based Access Control
App 20110150224 - NOH; Jong-Hyouk ; et al. | 2011-06-23 |
Method And Apparatus For Partially Encoding/decoding Data For Commitment Service And Method Of Using Encoded Data
App 20110129089 - KIM; Seung-Hyun ; et al. | 2011-06-02 |
Server, System And Method For Managing Identity
App 20110126010 - KIM; Soo Hyung ; et al. | 2011-05-26 |
Pseudonymous Identification Management Apparatus, Pseudonymous Identification Management Method, Pseudonymous Identification Management System And Service Admission Method Using Same System
App 20110119744 - CHO; Sang Rae ; et al. | 2011-05-19 |
System For User-centric Identity Management And Method Thereof
App 20100310078 - KIM; Seung-Hyun ; et al. | 2010-12-09 |
Apparatus And Method For Managing Identity Information
App 20100146586 - CHO; Young-seob ; et al. | 2010-06-10 |
Open Id Authentication Method Using Identity Selector
App 20090249078 - Kim; Seung Hyun ; et al. | 2009-10-01 |
Method of validating certificate by certificate validation server using certificate policies and certificate policy mapping in public key infrastructure
Grant 7,478,236 - Roh , et al. January 13, 2 | 2009-01-13 |
Method for modifying validity of a certificate using biometric information in public key infrastructure-based authentication system
Grant 7,366,904 - Roh , et al. April 29, 2 | 2008-04-29 |
Portable USB storage device
Grant 7,133,296 - Choi , et al. November 7, 2 | 2006-11-07 |
Portable USB storage device
App 20040090751 - Choi, Dae Seon ; et al. | 2004-05-13 |
Method of validating certificate by certificate validation server using certificate policies and certificate policy mapping in public key infrastructure
App 20040030888 - Roh, Jong Hyuk ; et al. | 2004-02-12 |
Method for modifying validity of a certificate using biometric information in public key infrastructure-based authentication system
App 20030076962 - Roh, Jong-Hyuk ; et al. | 2003-04-24 |
Method for issuing a certificate using biometric information in public key infrastructure-based authentication system
App 20030076961 - Kim, Hee Sun ; et al. | 2003-04-24 |
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