Issued Patents 2024
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12156451 | Display substrate, display device and high-precision metal mask | Guomeng Zhang, Yan Huang, Ming Hu, Tong Niu, Qian Xu +4 more | 2024-11-26 |
| 12150361 | Pixel array and display device | Ming Hu, Yan Huang, Chang Luo, Benlian Wang, Peng Xu +2 more | 2024-11-19 |
| 12060633 | Method and device for controlling stretching of mask, and stretching system | Sen Du, Yuanqi Zhang, Fengli Ji, Qian Xu | 2024-08-13 |
| 12001035 | Display substrate and display device | Fengli Ji, Chang Luo, Lujiang Huangfu | 2024-06-04 |
| 11974482 | Display substrate and related devices | Qian Xu, Tong Niu, Yan Huang, Guomeng Zhang, Chang Luo +5 more | 2024-04-30 |
| 11885005 | Mask and manufacturing method therefor, and manufacturing method for display substrate | Chang Luo, Fengli Ji, Zhongying Yang | 2024-01-30 |
| 11864426 | OLED with photospacers having protrusions | Chang Luo, Fengli Ji | 2024-01-02 |
| 11864447 | Display substrate, display device and high-precision metal mask | Tong Niu, Ming Hu, Chang Luo, Benlian Wang, Fengli Ji +4 more | 2024-01-02 |