Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11854443 | 3D holographic display device and operating method of the same | Geunwoo Ko, Minsu Kim, Geeyoung Sung, Dongyeoul Lee, Sangbum Lee +4 more | 2023-12-26 |
| 11789271 | Display apparatus for providing expanded viewing window | Jong-Young Hong, Hongseok Lee | 2023-10-17 |
| 11564026 | Earphone having pressure equilibrium structure | Yong Ju Ji, Jun Hee HAN | 2023-01-24 |