Inventor

CHO SANG-RAE

KR22 patents

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

CHO SANG-RAE

ELECTRONICS & TELECOMMUNICATIONS RES INST

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

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 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

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

Server and system for transmitting certificate stored in fixed terminal to mobile terminal and method using the same

GENCURIX INC

Method for predicting prognosis of breast cancer patient

Methods for predicting the prognosis of breast cancer patient

Methods for predicting effectiveness of chemotherapy for a breast cancer patient

NOH JONG-HYOUK

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

Method and system for transmitting and receiving user&#39;s personal information using agent

ELECTRONICS AND TELECOMUNICATI

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

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 YEONG-SUB

System and method for updating user identifiers (IDs)

CHO YOUNG-SEOB

Apparatus and method for managing identity information

Method and system for transmitting and receiving user's personal information using agent