Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11133484 | OLED lighting apparatus | — | 2021-09-28 |
| 11108026 | Electro-luminescence display apparatus | Harkjin KIM, Hoyoung Jeong | 2021-08-31 |
| 10971572 | Flexible OLED panel for lighting device and method of manufacturing same | Kyu-Hwang Lee, Taejoon Song, Chulho Kim, Jungeun Lee, Taeok Kim | 2021-04-06 |