Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11619272 | Dog clutch engagement method of electric four-wheel drive vehicle | Dong Pil Yoon, Se Hoon Park | 2023-04-04 |
| 11580825 | System and method for deposit and withdrawal service using automated teller machine and computer program for the same | Sang Jin Lee | 2023-02-14 |
| 11558171 | Apparatus and method for encryption, apparatus and method for converting ciphertext | Joo Hee Lee, Duk-Jae Moon, Hyo Jin Yoon, Ji-Hoon Cho, Eun Kyung Kim +3 more | 2023-01-17 |