Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324344 | Light-emitting device including nanostructures and display apparatus including the same | Sunjin Song, Wonjae Joo | 2025-06-03 |
| 11940637 | Color transformation filter and display device including the same | Sunjin Song, Wonjae Joo, MyongJong Kwon | 2024-03-26 |
| 11943952 | Light-emitting device including nanostructures and display apparatus including the same | Sunjin Song, Wonjae Joo | 2024-03-26 |
| 11621309 | Light emitting device and display apparatus including the same | Sunghoon Lee, Wonjae Joo | 2023-04-04 |
| 11561399 | Fourier-beam shaper and display apparatus including the same | Young Kim, Hongseok Lee, Jungkwuen An, Kanghee Won, Changkun Lee | 2023-01-24 |
| 11262606 | Nonreciprocal optical transmission device and optical apparatus including the same | Kiyeon YANG, Youngsun Choi, Jaewoong Yoon, Choloong Han, Yongsung Kim +2 more | 2022-03-01 |
| 11237452 | Optical modulating device, beam steering device, and system employing the same | Jisoo Kyoung, Changgyun Shin, Duhyun Lee | 2022-02-01 |
| 10670891 | Nonreciprocal optical transmission device and optical apparatus including the same | Kiyeon YANG, Youngsun Choi, Jaewoong Yoon, Choloong Han, Yongsung Kim +2 more | 2020-06-02 |
| 10656322 | Coherent backlight unit and three-dimensional image display device including the same | Yunhee Kim, Hoon Song, Sunil Kim | 2020-05-19 |
| 10585231 | Directional backlight unit and image display apparatus including the same | Hyunjoon Kim, Bongsu Shin, Dongouk Kim, Joonyong Park, Jihyun Bae +3 more | 2020-03-10 |
| 10429573 | Glassless three-dimensional display apparatus including single backlight unit | Joonyong Park, Bongsu Shin, Dongouk Kim, Hyunjoon Kim, Jihyun Bae +3 more | 2019-10-01 |
| 10393945 | Directional backlight unit and image display apparatus including the same | Dongouk Kim, Joonyong Park, Jaeseung Chung, Alexander V. Morozov, Bongsu Shin +3 more | 2019-08-27 |
| 10198649 | Electronic pen device having optical zoom | Sanghun Lee, Dongkyun Kim, Sunghyun Nam, Younghun Sung, Seokyoon Jung +2 more | 2019-02-05 |