Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10884531 | Digitizer, signal transmission device, digitizer device and control methods thereof | Dandan Li, Chaozhi Yu | 2021-01-05 |
| 10777289 | Shift register unit and driving method thereof, gate driving circuit, display panel and display device | Chaozhi Yu, Chuanbao Chen, Bowen Qu, Kaidi Fang, Weiguo Yang | 2020-09-15 |
| 9983450 | GOA circuit module, method for testing the same, display panel and display apparatus | — | 2018-05-29 |
| 9905593 | Mask plate and method for manufacturing array substrate | — | 2018-02-27 |