Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098842 | Steam generation apparatus | Yoshiaki Miyazato, Young Kwon Kim | 2024-09-24 |
| 12016418 | Helmet adaptable to different head shapes | — | 2024-06-25 |
| 11016347 | Display device | Na Hyeon CHA, Sun Kwun SON, Hwan Young Jang | 2021-05-25 |
| 10593734 | Display device having boundary with reduced aliasing effect | Tae-Jong Jun | 2020-03-17 |
| 10153331 | Display device | Tae-Jong Jun, Jin-Seob Byun, Woo-Young Cheon | 2018-12-11 |
| 6676884 | Dual-structure helmet and method of manufacturing the same | Wan-Ki Hong, Myung-Ho Jung, Seung Han Park | 2004-01-13 |
| 6468644 | Dual-structure helmet and method of manufacturing the same | Wan-Ki Hong, Myung-Ho Jung, Seung Han Park | 2002-10-22 |