Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12051055 | Financial payment method and payment system using mobile device | Jun-Young Kwon | 2024-07-30 |
| 11810114 | Financial payment method and payment system using mobile device | — | 2023-11-07 |
| 11238454 | Biometric data verification method and system using mobile devices | — | 2022-02-01 |
| 7356363 | Slide type mobile communication terminal capable of mounting memory card | Book Sung Park, Jin Man Jang | 2008-04-08 |