Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10928693 | Array substrate, repair method of array substrate, display panel and display device | Qiangqiang Ji, Guoquan Liu, Qiang Zhou, Xiaomei Wei | 2021-02-23 |
| 10859883 | Array substrate, method for maintaining breakage thereof, and display apparatus | Qiangqiang Ji, Guoquan Liu | 2020-12-08 |