Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976472 | Meta-optical device and method of manufacturing the same | Jeongyub Lee, Changseung LEE, Yongsung Kim, Jaekwan Kim, Sanghoon Song +1 more | 2021-04-13 |
| 10950823 | Light emitting device and display apparatus including the same | Jisoo Kyoung, Wonjae Joo, Youngnam Kwon | 2021-03-16 |
| 10915001 | Light deflector and light output device including the same | Kanghee Won, Young Kim, Hoon Song, Jungkwuen An, Hongseok Lee | 2021-02-09 |