Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11800771 | Display substrate, fine metal mask set and display device | Leifang Xiao, Fengli Ji | 2023-10-24 |
| 11560615 | Mask and manufacturing method thereof, fine metal mask, mask device and use method thereof | Peng Xu, Tong Niu, Fengli Ji, Jianpeng Wu, Guodong Zhang +2 more | 2023-01-24 |
| 11563073 | Array substrate and manufacturing method thereof, display panel, display device and pixel driving circuit | Meng Li, Tianyi Cheng, Tiaomei ZHANG, Yao HUANG, Tingliang Liu | 2023-01-24 |