Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670629 | Display substrate, light-on device and method for testing alignment of light-on testing pin | Guoqing Zhang, Zhigang Sun, Hongxia Yang, Shanshan Bao, Jun Wang +1 more | 2020-06-02 |
| 10578484 | Backlight source testing device and light-on testing apparatus | Tuan Liang, Zhaolei Li, Shuanghui Zhao, Yuan Liu, Yubing Zhang +2 more | 2020-03-03 |