Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718807 | Test probe and apparatus for testing printed circuit board | Kai Wang, Bingbing Yan, Lixin Zhu | 2020-07-21 |
| 10692461 | Display device, manufacturing method thereof, and counter substrate | Xiaoliang Cheng, Ke Dai, Wenwu Lu, Xueqin Wei, Bingbing Yan +1 more | 2020-06-23 |
| 10692464 | Voltage supply unit and method, display driving circuit and display device | Kun Yang, Ke Dai, Lei Guo, Shenghua Hu, Ruilian Li | 2020-06-23 |
| 10551250 | Device and method for testing display panel | Lixin Zhu, Ke Dai | 2020-02-04 |