Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11024221 | Pixel arrangement structure, metal mask, and display device | Haohan ZHANG, Yue Liu, Zhihui Xiao, Yansong Li | 2021-06-01 |
| 10996555 | Mask frame assembly including both frame and mask plate fixed on frame, and evaporation apparatus | Fengli Ji, Yinan Liang | 2021-05-04 |
| 10991768 | Pixel arrangement, manufacturing method thereof, display panel, display device, and mask | Yansong Li, Haidong Wu, Zhihui Xiao, Yue Liu, Haohan ZHANG +1 more | 2021-04-27 |
| 10934613 | Mask plate, mask plate assembly including mask plate and method for manufacturing same | — | 2021-03-02 |
| 10909901 | Pixel arrangement, manufacturing method thereof, display panel, display device and mask | Haidong Wu, Yansong Li, Weilong Zhou, Yue Liu, Zhihui Xiao +1 more | 2021-02-02 |