Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768744 | Touch panel and controlling method of touch panel | Yaw-Guang Chang | 2020-09-08 |
| 10684731 | Touch apparatus and sensing method and touch sensing circuit thereof | Yaw-Guang Chang | 2020-06-16 |
| 10678374 | Electrical device, receiving circuit, and method for touch sensing | Jia-Ming He, Yaw-Guang Chang | 2020-06-09 |