Unho Choi

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for authenticating electronic money using a smart...
- Patent number 11,328,289
- Issue date May 10, 2022
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for authenticating electronic money using a smart...
- Patent number 11,328,288
- Issue date May 10, 2022
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authentication in ubiquitous environment
- Patent number 11,005,660
- Issue date May 11, 2021
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authentication in ubiquitous environment
- Patent number 9,832,019
- Issue date Nov 28, 2017
- Unho Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for authenticating electronic money using a smart...
- Patent number 9,589,260
- Issue date Mar 7, 2017
- Unho Choi
- G07 - CHECKING-DEVICES
Information Patent Grant
Method for controlling a vehicle using driver authentication, vehic...
- Patent number 9,242,619
- Issue date Jan 26, 2016
- Unho Choi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
User authentication system, user authentication apparatus, smart ca...
- Patent number 9,037,851
- Issue date May 19, 2015
- Unho Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for tracking containers and logistics using a biometric iden...
- Patent number 8,742,919
- Issue date Jun 3, 2014
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AUTHENTICATION IN UBIQUITOUS ENVIRONMENT
- Publication number 20170359180
- Publication date Dec 14, 2017
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR AUTHENTICATING ELECTRONIC MONEY USING A SMART...
- Publication number 20170140369
- Publication date May 18, 2017
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR AUTHENTICATING ELECTRONIC MONEY USING A SMART...
- Publication number 20170132623
- Publication date May 11, 2017
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATION IN UBIQUITOUS ENVIRONMENT
- Publication number 20150312041
- Publication date Oct 29, 2015
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER AUTHENTICATION SYSTEM, USER AUTHENTICATION APPARATUS, SMART CA...
- Publication number 20120278614
- Publication date Nov 1, 2012
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for controlling a vehicle using driver authentication, vehic...
- Publication number 20120253607
- Publication date Oct 4, 2012
- Unho Choi
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR AUTHENTICATING ELECTRONIC MONEY USING A SMART...
- Publication number 20120239567
- Publication date Sep 20, 2012
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR TRACKING CONTAINERS AND LOGISTICS USING A BIOMETRIC IDEN...
- Publication number 20120188104
- Publication date Jul 26, 2012
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for providing a public article rental service usi...
- Publication number 20120191491
- Publication date Jul 26, 2012
- Unho Choi
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

System and method for authenticating electronic money using a smart...

System and method for authenticating electronic money using a smart...

Authentication in ubiquitous environment

Authentication in ubiquitous environment

System and method for authenticating electronic money using a smart...

Method for controlling a vehicle using driver authentication, vehic...

User authentication system, user authentication apparatus, smart ca...

System for tracking containers and logistics using a biometric iden...

Patents Applicationslast 30 patents

AUTHENTICATION IN UBIQUITOUS ENVIRONMENT

SYSTEM AND METHOD FOR AUTHENTICATING ELECTRONIC MONEY USING A SMART...

SYSTEM AND METHOD FOR AUTHENTICATING ELECTRONIC MONEY USING A SMART...

AUTHENTICATION IN UBIQUITOUS ENVIRONMENT

USER AUTHENTICATION SYSTEM, USER AUTHENTICATION APPARATUS, SMART CA...

Method for controlling a vehicle using driver authentication, vehic...

SYSTEM AND METHOD FOR AUTHENTICATING ELECTRONIC MONEY USING A SMART...

SYSTEM FOR TRACKING CONTAINERS AND LOGISTICS USING A BIOMETRIC IDEN...

Method and system for providing a public article rental service usi...