Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9530803 | Electrical connection structure with via hole, array substrate and display device | Yong Qiao, Hongfei Cheng | 2016-12-27 |
| 9502439 | Array substrate and a display device | Hongfei Cheng, Yong Qiao, Wenbo Li, Pan Li | 2016-11-22 |
| 9496290 | Display substrate, display device and method for manufacturing display substrate | Hongfei Cheng, Yong Qiao, Wenbo Li, Pan Li | 2016-11-15 |
| 9419019 | Array substrate and display device | Hongfei Cheng, Yong Qiao, Wenbo Li, Pan Li | 2016-08-16 |