Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211438 | Electroluminescent display apparatus | Jiyoung Park, KyungHoon Lee, Daehee Kim | 2021-12-28 |
| 11088208 | Display apparatus | Daehee Kim, Jiyoung Park | 2021-08-10 |
| 11024678 | Organic electroluminescent display apparatus including continuous protection layer having different respective thicknesses formed among a plurality of sub-pixels | Daehee Kim, Jiyoung Park | 2021-06-01 |