Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8817201 | Display panel, array substrate and manufacturing method thereof | Ziqi Xia, Zhinan Zhang | 2014-08-26 |
| 8237881 | Display panel, array substrate and manufacturing method thereof | Ziqi Xia, Zhinan Zhang | 2012-08-07 |