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Jeonghwan SHIN
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Seoul, KR
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Patents Grants
last 30 patents
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Patent Grant
Quantum key distribution method, device, and system
Patent number
12,074,970
Issue date
Aug 27, 2024
KT Corporation
Jeonghwan Shin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single photon detector, and operation method
Patent number
12,038,324
Issue date
Jul 16, 2024
KT Corporation
Min Soo Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND DEVICE FOR QUANTUM KEY DISTRIBUTION
Publication number
20230396421
Publication date
Dec 7, 2023
KT CORPORATION
Jeonghwan SHIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SINGLE PHOTON DETECTOR, AND OPERATION METHOD
Publication number
20230384154
Publication date
Nov 30, 2023
KT CORPORATION
Min Soo LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUANTUM KEY DISTRIBUTION METHOD, DEVICE, AND SYSTEM
Publication number
20220231845
Publication date
Jul 21, 2022
KT CORPORATION
Jeonghwan SHIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE