Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504974 | Organic electroluminescent array substrate and display device for controlling volume resistivity of pixel definition layer | Zhaozhe Xu, Xianjie Shao, Yuanyang Zhao, Mengke Zhao | 2019-12-10 |
| 10319794 | OLED array substrate, manufacturing method thereof, OLED display panel | — | 2019-06-11 |
| 10181288 | Pixel circuit, display panel, display device and driving method | Xiaoxu Hu, Li Zhang | 2019-01-15 |