Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11469402 | Array substrate, display panel and display device | — | 2022-10-11 |
| 11444257 | Quantum dot electroluminescent element, display panel and display device | — | 2022-09-13 |
| 11404658 | Light emitting layer, manufacturing method thereof, and display apparatus | — | 2022-08-02 |
| 11271047 | OLED display substrate and OLED display device | Chieh Hsing Chung | 2022-03-08 |