Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11100491 | Electronic card and method of operating electronic card | Jung Bong Nam, Seung Gi Lee | 2021-08-24 |
| 10262322 | Fingerprint recognition card and method for operating fingerprint recognition card | Seung Gi Lee, Jung Bong Nam | 2019-04-16 |