Inventor

JIN SEUNG-HUN

KR40 patents

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

JIN SEUNG-HUN

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

Method and apparatus for authentication of user using biometric

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

Apparatus for enhancing network security and method for the same

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

Method and apparatus for securing data

Apparatus and method for providing digital signature

Method and apparatus for providing service using kiosk

SAMSUNG ELECTRONICS CO LTD

Device and method for scheduling multiple thread groups on SIMD lanes upon divergence in a single thread group

Graphic processor performing sampling-based rendering and method of operating the same

Methods and devices for processing motion-based image

Graphics processor and graphics processing method based on subdivided states

Graphics processing unit, graphics processing system, and graphics processing method of performing interpolation in deferred shading

Graphics processor that performs warping, rendering system having the graphics processor, and method of operating the graphics processor

Processing device and a swizzle pattern generator

Apparatus and method for graphics state management

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

UNIV SUNGKYUNKWAN FOUND

Real-time face detection apparatus

Rectification system and method of stereo image in real-time

Methods and devices for detecting changes in background of images using multiple binary images thereof and hough transformation

JEON JAE WOOK

Extensible system and method for stereo matching in real-time

Image processing method and apparatus for detecting lines of images and start and end points of lines

Image processing apparatus and method for real-time motion detection

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

YOON JE-HAN

Apparatus and method for detecting hands of subject in real time

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

JEON WOOK JAE

Apparatus and method for localizing sound source in real time

JEON JAE-WOOK

Apparatus and method for generating chain code

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