Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11394010 | Display substrate, method for manufacturing the same and display device | Dawei Wang, Haiping Zhao, Ruiqi XIU | 2022-07-19 |
| 11329251 | Organic film structure and preparation method thereof, encapsulation structure and preparation method thereof, and light-emitting substrate | Haiping Zhao | 2022-05-10 |
| 11245091 | OLED panel having OLED element sealed therein, OLED packaging method for sealing OLED element, and display panel | Ang Xiao, Xiaodong Yang, Guowei Li, Quanqin Sun, Yangyang Zhang +2 more | 2022-02-08 |