Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135425 | Waveguide structure, back light unit including the same, and display apparatus including the waveguide structure | Hoon Song, Hongseok Lee | 2024-11-05 |
| 12061352 | Backlight unit and holographic display apparatus including the same | Hoon Song, Jungkwuen An, Hongseok Lee | 2024-08-13 |
| 12019260 | Beam expander and method of operating the same | Aleksander V. Morozov, Andrey N. Putilin, Sergey E. Dubynin, German B. Dubinin, Hongseok Lee +1 more | 2024-06-25 |
| 11953856 | Holographic display apparatus | Hoon Song, Dukho Lee, Jong-Young Hong, Hongseok Lee | 2024-04-09 |
| 11899399 | Beam deflection apparatus and holographic display apparatus including the same | Hoon Song, Byonggwon Song, Yunhee Kim, Jong-Young Hong | 2024-02-13 |
| 11886022 | Beam expander and beam expansion method | Aleksander V. Morozov, Sergey E. Dubynin, German B. Dubinin, Hongseok Lee, Hoon Song | 2024-01-30 |