Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10778420 | Quantum direct communication method with user authentication and apparatus using the same | Changho Hong, Nayoung KIM, Se Wan Ji, Haeng-Seok KO, Jingak Jang +1 more | 2020-09-15 |
| 10631039 | Image display device | Byounghyun SHIN, Changbum Koo, Haejung Kim | 2020-04-21 |
| 10567169 | Apparatus and method for multi-user quantum key distribution | Changho Hong, Nayoung KIM, Younchang Jeong, Haeng-Seok KO, Jingak Jang +1 more | 2020-02-18 |