Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483490 | OLED panel, method for manufacturing the same and display device | Chunjan Wang | 2019-11-19 |
| 10283576 | Organic light emitting display substrate in which light emitted from light emitting unit has increased uniformity, manufacturing method thereof and display device | Chunjing Hu | 2019-05-07 |