Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12041457 | Gateway apparatus for radio over IP network | Seongcheol BANG | 2024-07-16 |
| 9927028 | Operating apparatus for emergency release cable | Sung Joon Lee | 2018-03-27 |
| 8947474 | Liquid crystal display device | Hak Su Kim | 2015-02-03 |