Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868190 | Top-gate thin film transistor, manufacturing method thereof, array substrate and display panel comprising top-gate thin film transistor | Wei Li, Xing Zhang | 2020-12-15 |
| 10734613 | Method for manufacturing OLED substrate | Xing Zhang, Wei Li, Quanhu Li, Xuehuan Feng | 2020-08-04 |
| 10727446 | OLED array substrate with microcavity structure, and OLED display panel | Wei Li, Youngsuk Song | 2020-07-28 |