Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10229634 | Level shifting unit, level shifting circuit, method for driving the level shifting circuit, gate driving circuit and display device | Zhihao Zhang, Zhihua Sun, Weichao Ma, Xu Zhang, Jianming Wang | 2019-03-12 |
| 10211821 | Clock signal transmission circuit and driving method thereof, gate driving circuit, and display device | Zhihua Sun, Xu Zhang, Zhihao Zhang, Guangquan He, Song Liu | 2019-02-19 |