Inventor
KO HAENG-SEOK
KR10 patents
⚠️ This page may combine multiple inventors who share the name “KO HAENG-SEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS & TELECOMMUNICATIONS RES INST
8 patentsUS11316677B2Apr 26, 2022
Quantum key distribution node apparatus and method for quantum key distribution thereof
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations71
US11187578B1Nov 30, 2021
Single-photon detection method and apparatus
ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations71
US10958439B2Mar 23, 2021
Apparatus and method for reliable quantum signature
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations71
US10887094B2Jan 5, 2021
Authentication apparatus and method for quantum cryptography communication
ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations70
US10567169B2Feb 18, 2020
Apparatus and method for multi-user quantum key distribution
ELECTRONICS & TELECOMMUNICATIONS RES INST4 citations70
US10958428B2Mar 23, 2021
Apparatus for quantum key distribution on a quantum network and method using the same
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations68
US10778420B2Sep 15, 2020
Quantum direct communication method with user authentication and apparatus using the same
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations60
US12355900B2Jul 8, 2025
Apparatus and method for mutual authentication of quantum entities based on measurement-device-independent quantum key distribution
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations48