Issued Patents 2022
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539020 | Display substrate and preparation method thereof, and display apparatus | — | 2022-12-27 |
| 11530874 | Dry box and control method thereof, and preparation method of organic electroluminescent device | Chunjing Hu | 2022-12-20 |
| 11522026 | Display substrate and fabrication method thereof, ink-jet printing method and display device | — | 2022-12-06 |
| 11495779 | Pixel defining layer and manufacturing method thereof, array substrate and display device | — | 2022-11-08 |
| 11404485 | Array substrate, method of fabricating array substrate, and display panel | — | 2022-08-02 |
| 11387298 | Display panel, fabrication method thereof, and display device | — | 2022-07-12 |
| 11342529 | OLED device, manufacturing method thereof, and display apparatus | Chunjing Hu | 2022-05-24 |
| 11335879 | Substrate and preparation method thereof, display panel and preparation method thereof, and display device | Li Sun, Chengyuan Luo | 2022-05-17 |
| 11271184 | OLED package structure, OLED device, display device and method for fabricating OLED package structure | Donghui Yu | 2022-03-08 |
| 11264438 | OLED display substrate, display device and manufacturing method thereof | — | 2022-03-01 |
| 11251241 | Pixel defining structure and fabrication method thereof, display substrate and jet printing method | — | 2022-02-15 |
| 11244991 | Production method of display substrate, display substrate, and display apparatus | — | 2022-02-08 |
| 11239292 | Array substrate, display panel, display apparatus and preparation method therefor | Jiangbo Chen, Youngsuk Song, Lei Zhao, Guoying Wang | 2022-02-01 |
| 11239299 | Array substrate and method for manufacturing the same | — | 2022-02-01 |