Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473524 | Optical filter and optical spectrometer including the same | Junghyun PARK | 2019-11-12 |
| 10388224 | Quantum dot light emitting device and optical apparatus including the same | Hyochul Kim, Yeonsang Park, Kyungsang CHO, Younggeun Roh | 2019-08-20 |