Inventor

CHO JIN-MAN

KR27 patents

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

CHO JIN-MAN

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

CJ CHEILJEDANG CORP

IMP-producing microorganism and method of producing IMP using the same

Polypeptide and method of producing IMP using the same

Polypeptide and method of producing IMP using the same

Polypeptide and method of producing IMP using the same

Polypeptide and method of producing IMP using the same

Flavor containing L-glutamic acid and method thereof

DAESANG CORP

Crystallization of alpha-L-aspartyl-L-phenylalanine methyl esther

Crystallization of α-L-aspartyl-L-phenylalanine methyl ester

NOH JONG-HYOUK

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

CHO YOUNG-SEOB

Apparatus and method for managing identity information

CHO JIN-MAN

L-ornithine or L-arginine producing strain and method for producing L-ornithine or L-arginine

CHO JIN MAN

Microorganism with improved production of 5′-xanthosine monophosphate and 5′-guanine monophosphate, and production method of 5′-xanthosine monophosphate and 5′-guanine monophosphate using same