Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877273 | Optical window system and see-through type display apparatus including the same | Geeyoung Sung, Wontaek Seo, Hongseok Lee | 2020-12-29 |
| 10878630 | Three-dimensional image display device and method | Geeyoung Sung, Yuntae Kim, Hongseok Lee | 2020-12-29 |
| 10866417 | Lens unit and see-through type display apparatus including the same | Geeyoung Sung, Hongseok Lee, Byoungho Lee, Seokil Moon, Jongyoung Hong | 2020-12-15 |
| 10754074 | Holographic display apparatus for providing expanded viewing window | Juwon Seo, Wontaek Seo, Geeyoung Sung, Hongseok Lee, Jaeseung Chung | 2020-08-25 |