Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11675220 | Optical element array, optical system and method of manufacturing optical element array | Dongsik Shim, Changgyun Shin | 2023-06-13 |
| 11668962 | Meta device and manufacturing method thereof | Sunil Kim, Byounglyong Choi | 2023-06-06 |
| 11630262 | Optical isolator and photonic integrated circuit including the same | Dongjae Shin, Hyunil Byun, Jinmyoung Kim, Changgyun Shin | 2023-04-18 |