Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423533 | Reception circuit and smart card including the same | Sanghyo Lee | 2025-09-23 |
| 12393820 | Smart card | Kyeongdo Kim | 2025-08-19 |
| 11573086 | Electronic apparatus of estimation of movement direction and method thereof | Yonggwon LEE, Taekyoung Kwon, Myeongcheol KWAK, Taeheon Park | 2023-02-07 |