Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380877 | Organic light emitting device and organic light emitting display device comprising a polarizing layer having a first inorganic layer, a first polarizing layer, a second inorganic layer, and a second polarizing layer, which are sequentially disposed | Guochun Yan | 2022-07-05 |