Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11151910 | Flexible display panel for display device and display device | Sen Du, Jianpeng Wu, Wei Zhang | 2021-10-19 |
| 11145693 | Display substrate, fine metal mask set and display device | Leifang Xiao, Sen Du | 2021-10-12 |
| 10996555 | Mask frame assembly including both frame and mask plate fixed on frame, and evaporation apparatus | Shanshan Bai, Yinan Liang | 2021-05-04 |
| 10901314 | Pixel arrangement structure, organic light emitting device, display device and mask | — | 2021-01-26 |