Inventor

CHO YOUNG SEOB

KR22 patents

⚠️ This page may combine multiple inventors who share the name “CHO YOUNG SEOB”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHO YOUNG SEOB

ELECTRONICS & TELECOMMUNICATIONS RES INST

Method and apparatus for authenticated key exchange using password and identity-based signature

Apparatus and system for managing transaction information of public organization using blockchain technology

Method and apparatus for key generation based on face recognition using CNN and RNN

Anonymous credential authentication system and method thereof

Method and apparatus for authentication of user using biometric

Terminal apparatus, server apparatus, blockchain and method for FIDO universal authentication using the same

Apparatus and method for authenticating user based on multiple biometric information

Method and apparatus for fingerprint recognition

Method and system for user-centered visitor access management

Apparatus and method for issuing delegated credentials in decentralized identifier-based service

Apparatus and method for managing personal information

Apparatus and method for recommending user privacy control

Apparatus and method for providing digital signature

Method and apparatus for providing service using kiosk

User classification apparatus and method using keystroke pattern based on user posture

KOREA ELECTRONICS TELECOMM

Method of validating certificate by certificate validation server using certificate policies and certificate policy mapping in public key infrastructure

Portable USB storage device

ELECTRONICS AND TELECOMUNICATI

Method for modifying validity of a certificate using biometric information in public key infrastructure-based authentication system

NOH JONG-HYOUK

Key tree construction and key distribution method for hierarchical role-based access control

KIM SEUNG HYUN

Mobile terminal for sharing resources, method of sharing resources within mobile terminal and method of sharing resources between web server and terminal

CHOI DAE SEON

Portable mobile apparatus providing supplementary service for user and method thereof

CHO YOUNG-SEOB

Apparatus and method for managing identity information