Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11393895 | Organic light-emitting backplane and manufacturing method thereof, touch display screen and touch display device | Fei Yu, Hongjun Zhou | 2022-07-19 |
| 11387261 | Array substrate and display device | Jia Chen | 2022-07-12 |
| 11216130 | Touch display panel and method for preparing the same | Fei Yu | 2022-01-04 |