Daesung KWON

Person

Daejeon, 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
Apparatus and method for reliable quantum signature
- Patent number 10,958,439
- Issue date Mar 23, 2021
- Electronics and Telecommunications Research Institute
- Changho Hong
- G06 - COMPUTING CALCULATING COUNTING
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
Quantum direct communication method with user authentication and ap...
- Patent number 10,778,420
- Issue date Sep 15, 2020
- Electronics and Telecommunications Research Institute
- Changho Hong
- G06 - COMPUTING CALCULATING COUNTING
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
Information Patent Grant
Apparatus and method for providing Feistel-based variable length bl...
- Patent number 10,009,170
- Issue date Jun 26, 2018
- Electronics and Telecommunications Research Institute
- Jung Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operation method and apparatus for providing compression function f...
- Patent number 9,843,442
- Issue date Dec 12, 2017
- Electronics and Telecommunications Research Institute
- Deukjo Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for performing compression operation in hash a...
- Patent number 9,479,193
- Issue date Oct 25, 2016
- Electronics and Telecommunications Research Institute
- Dong-Chan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for performing compression operation in hash a...
- Patent number 9,288,041
- Issue date Mar 15, 2016
- Electronics and Telecommunications Research Institute
- Deukjo Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-power encryption apparatus and method
- Patent number 9,049,007
- Issue date Jun 2, 2015
- Electronics and Telecommunications Research Institute
- Deukjo Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for converting random binary sequence into ran...
- Patent number 9,042,545
- Issue date May 26, 2015
- Electronics and Telecommunications Research Institute
- Bonwook Koo
- 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
APPARATUS AND METHOD FOR RELIABLE QUANTUM SIGNATURE
- Publication number 20190327095
- Publication date Oct 24, 2019
- 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
QUANTUM DIRECT COMMUNICATION METHOD WITH USER AUTHENTICATION AND AP...
- Publication number 20190123896
- Publication date Apr 25, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Changho HONG
- 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
Information Patent Application
OPERATION METHOD AND APPARATUS FOR PROVIDING COMPRESSION FUNCTION F...
- Publication number 20160218861
- Publication date Jul 28, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Deukjo HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR PROVIDING FEISTEL-BASED VARIABLE LENGTH BL...
- Publication number 20160056954
- Publication date Feb 25, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE-LENGTH BLOCK CIPHER APPARATUS AND METHOD CAPABLE OF FORMAT...
- Publication number 20150244518
- Publication date Aug 27, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Bonwook KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR PERFORMING COMPRESSION OPERATION IN HASH A...
- Publication number 20150032704
- Publication date Jan 29, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dong-Chan KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR PERFORMING COMPRESSION OPERATION IN HASH A...
- Publication number 20140355755
- Publication date Dec 4, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Deukjo HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CONVERTING RANDOM BINARY SEQUENCE INTO RAN...
- Publication number 20140321645
- Publication date Oct 30, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Bonwook KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW-POWER ENCRYPTION APPARATUS AND METHOD
- Publication number 20130336480
- Publication date Dec 19, 2013
- Deukjo HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECRET KEY PREDISTRIBUTION METHOD
- Publication number 20090022323
- Publication date Jan 22, 2009
- Jooyoung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Daesung KWON

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

Apparatus and method for reliable quantum signature

Authentication apparatus and method for quantum cryptography commun...

Quantum direct communication method with user authentication and ap...

Apparatus and method for multi-user quantum key distribution

Apparatus and method for providing Feistel-based variable length bl...

Operation method and apparatus for providing compression function f...

Apparatus and method for performing compression operation in hash a...

Apparatus and method for performing compression operation in hash a...

Low-power encryption apparatus and method

Apparatus and method for converting random binary sequence into ran...

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...

APPARATUS AND METHOD FOR RELIABLE QUANTUM SIGNATURE

AUTHENTICATION APPARATUS AND METHOD FOR QUANTUM CRYPTOGRAPHY COMMUN...

QUANTUM DIRECT COMMUNICATION METHOD WITH USER AUTHENTICATION AND AP...

APPARATUS AND METHOD FOR MULTI-USER QUANTUM KEY DISTRIBUTION

OPERATION METHOD AND APPARATUS FOR PROVIDING COMPRESSION FUNCTION F...

APPARATUS AND METHOD FOR PROVIDING FEISTEL-BASED VARIABLE LENGTH BL...

VARIABLE-LENGTH BLOCK CIPHER APPARATUS AND METHOD CAPABLE OF FORMAT...

APPARATUS AND METHOD FOR PERFORMING COMPRESSION OPERATION IN HASH A...

APPARATUS AND METHOD FOR PERFORMING COMPRESSION OPERATION IN HASH A...

APPARATUS AND METHOD FOR CONVERTING RANDOM BINARY SEQUENCE INTO RAN...

LOW-POWER ENCRYPTION APPARATUS AND METHOD

SECRET KEY PREDISTRIBUTION METHOD