Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10290258 | Organic light emitting display device having adjustable power source corresponding to dimming levels and driving method thereof | Sang-Hun Park, Jae-Won Kim, Sang-Jin Pak | 2019-05-14 |
| 10170054 | Organic light emitting display and method for driving the same | Sang-Hun Park, Myoung-Seop Song | 2019-01-01 |