Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12002791 | Light emitting device, display panel, and display panel manufacturing method | — | 2024-06-04 |
| 11456342 | Organic light emitting diode back plate and method of manufacturing same | Yingchun Fan | 2022-09-27 |
| 11355037 | LED display screen and display device | Jingsong Tian, Zhenzhi Wu, Hanqu Wu | 2022-06-07 |
| 11094752 | Display panel and preparation method thereof | Jia Tang | 2021-08-17 |
| 10692945 | Manufacturing method for an inkjet printing AMOLED display panel | Xiaoxing Zhang | 2020-06-23 |