Younchang JEONG

Person

Ulsan, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Quantum entity authentication apparatus and method
- Patent number 11,736,280
- Issue date Aug 22, 2023
- Electronics and Telecommunications Research Institute
- Changho Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for quantum direct communication using single...
- Patent number 11,533,171
- Issue date Dec 20, 2022
- Electronics and Telecommunications Research Institute
- Changho Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quantum key distribution node apparatus and method for quantum key...
- Patent number 11,316,677
- Issue date Apr 26, 2022
- Electronics and Telecommunications Research Institute
- Haeng-Seok Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single-photon detection method and apparatus
- Patent number 11,187,578
- Issue date Nov 30, 2021
- Electronics and Telecommunications Research Institute
- Seok Kim
- G01 - MEASURING TESTING
Information Patent Grant
Authentication apparatus and method for quantum cryptography commun...
- Patent number 10,887,094
- Issue date Jan 5, 2021
- Electronics and Telecommunications Research Institute
- Se Wan Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for multi-user quantum key distribution
- Patent number 10,567,169
- Issue date Feb 18, 2020
- Electronics and Telecommunications Research Institute
- Changho Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
QUANTUM KEY DISTRIBUTION NODE APPARATUS AND METHOD FOR QUANTUM KEY...
- Publication number 20220006627
- Publication date Jan 6, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Haeng-Seok KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE-PHOTON DETECTION METHOD AND APPARATUS
- Publication number 20210372851
- Publication date Dec 2, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seok KIM
- G01 - MEASURING TESTING
Information Patent Application
QUANTUM ENTITY AUTHENTICATION APPARATUS AND METHOD
- Publication number 20210266157
- Publication date Aug 26, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Changho HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTUM COMMUNICATION CONTROL APPARATUS, QUANTUM COMMUNICATION SYST...
- Publication number 20200412531
- Publication date Dec 31, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seok KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR QUANTUM DIRECT COMMUNICATION USING SINGLE...
- Publication number 20200313879
- Publication date Oct 1, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Changho HONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATION APPARATUS AND METHOD FOR QUANTUM CRYPTOGRAPHY COMMUN...
- Publication number 20190238326
- Publication date Aug 1, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Se Wan JI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR MULTI-USER QUANTUM KEY DISTRIBUTION
- Publication number 20180069698
- Publication date Mar 8, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Changho HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Younchang JEONG

Person

Patents Grantslast 30 patents

Quantum entity authentication apparatus and method

Apparatus and method for quantum direct communication using single...

Quantum key distribution node apparatus and method for quantum key...

Single-photon detection method and apparatus

Authentication apparatus and method for quantum cryptography commun...

Apparatus and method for multi-user quantum key distribution

Patents Applicationslast 30 patents

QUANTUM KEY DISTRIBUTION NODE APPARATUS AND METHOD FOR QUANTUM KEY...

SINGLE-PHOTON DETECTION METHOD AND APPARATUS

QUANTUM ENTITY AUTHENTICATION APPARATUS AND METHOD

QUANTUM COMMUNICATION CONTROL APPARATUS, QUANTUM COMMUNICATION SYST...

APPARATUS AND METHOD FOR QUANTUM DIRECT COMMUNICATION USING SINGLE...

AUTHENTICATION APPARATUS AND METHOD FOR QUANTUM CRYPTOGRAPHY COMMUN...

APPARATUS AND METHOD FOR MULTI-USER QUANTUM KEY DISTRIBUTION