Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12137577 | Display device comprising diffraction layer and refraction pattern for controlling viewing angle | Hyun-Jin Cho, Beomshik Kim, Youngchan Kim | 2024-11-05 |
| 12118171 | Display device | Youngchan Kim, Jinoh Kwag, Jeongwoo Park, Mingyeong Jo | 2024-10-15 |
| 11988836 | Virtual image display device | Youngchan Kim | 2024-05-21 |
| 11943961 | Electronic device | Cheonmyeong Lee, Youngchan Kim, Byungchoon Yang, Jiwon Lee, Joo Woan CHO | 2024-03-26 |