Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10978663 | Electroluminance lighting device | Jongmin Kim, Seunghyun Youk | 2021-04-13 |
| 10950817 | Lighting apparatus using organic light emitting diode having conductive layer with high resistance on substrate | Jongmin Kim, Jungeun Lee | 2021-03-16 |
| 10910586 | Lighting apparatus using organic light emitting diode | Jinbok Lee | 2021-02-02 |
| 10910598 | Lighting apparatus using organic light emitting diode and manufacturing method thereof | Taejoon Song, Seunghyun Youk | 2021-02-02 |
| 10892436 | Narrow bezel electroluminance lighting device | Jongmin Kim, Seunghyun Youk | 2021-01-12 |