Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11812648 | Pixel array and display device | Ming Hu, Yan Huang, Chang Luo, Benlian Wang, Peng Xu +2 more | 2023-11-07 |
| 11793022 | Organic light-emitting display panel with isolation part | Kuo Sun, Chunyan Xie, Pan Zhao, Wenbo Hu, Xiaoliang Guo +4 more | 2023-10-17 |
| 11785821 | Display substrate and related device | Chang Luo, Ming Hu, Qian Xu, Tong Niu, Yan Huang +5 more | 2023-10-10 |
| 11747531 | Display substrate, fine metal mask set and manufacturing method thereof | Fengli Ji, Chang Luo, Lujiang Huangfu | 2023-09-05 |
| 11709420 | Method of metal mask and manufacturing method of metal mask | Weiwei Ding, Zhongying Yang, Chang Luo | 2023-07-25 |
| 11572616 | Mask strip, mask plate frame, mask plate and welding method thereof | Chang Luo, Fengli Ji, Xiaoyu Yang | 2023-02-07 |
| 11560615 | Mask and manufacturing method thereof, fine metal mask, mask device and use method thereof | Peng Xu, Tong Niu, Fengli Ji, Guodong Zhang, Yu Zhao +2 more | 2023-01-24 |