Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11151910 | Flexible display panel for display device and display device | Jianpeng Wu, Fengli Ji, Wei Zhang | 2021-10-19 |
| 11145693 | Display substrate, fine metal mask set and display device | Leifang Xiao, Fengli Ji | 2021-10-12 |