Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11736280 | Quantum entity authentication apparatus and method | Changho Hong, Nayoung KIM, Osung Kwon, Se Wan Ji, Eun-Ji Kim +3 more | 2023-08-22 |
| 11533171 | Apparatus and method for quantum direct communication using single qubits | Changho Hong, Nayoung KIM, Osung Kwon, Se Wan Ji, Jingak Jang +1 more | 2022-12-20 |
| 11316677 | Quantum key distribution node apparatus and method for quantum key distribution thereof | Haeng-Seok KO, Se Wan Ji, Osung Kwon, Seok-Hyun Kim, Eun-Ji Kim +3 more | 2022-04-26 |
| 11187578 | Single-photon detection method and apparatus | Seok-Hyun Kim, Eun-Ji Kim, Osung Kwon, Changho Hong, Se Wan Ji +3 more | 2021-11-30 |
| 10887094 | Authentication apparatus and method for quantum cryptography communication | Se Wan Ji, Changho Hong, Osung Kwon, Haeng-Seok KO, Jingak Jang +1 more | 2021-01-05 |
| 10567169 | Apparatus and method for multi-user quantum key distribution | Changho Hong, Nayoung KIM, Osung Kwon, Haeng-Seok KO, Jingak Jang +1 more | 2020-02-18 |