Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209934 | Voltage driving method and device for touch display panel, and touch display panel | Jieqiong Wang, Jigang Sun, Yanfei REN | 2021-12-28 |
| 11157227 | Switching control device and control method thereof, and display device | Yanfei REN, Jigang Sun, Wanhua Yang, Weixing SHAN | 2021-10-26 |
| 10901550 | Display touch scanning method and chip thereof, non-volatile storage medium and display apparatus | Jieqiong Wang, Jigang Sun | 2021-01-26 |