Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505134 | Organic electroluminescence display device having stacked organic light emitting layers and method for manufacturing the same | Ji Hye Shim, Pyungeun Jeon, Jihwan Yoon, Sangwoo Pyo | 2019-12-10 |
| 10267975 | Light guide plate, and backlight unit and display device including the same | Joonggun Chong, Chanjae Park | 2019-04-23 |
| 10199396 | Display device having improved manufacturability and method for fabricating same | Joonggun Chong, Yeogeon Yoon, Juae Youn | 2019-02-05 |