Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435855 | Capacitance detection circuit, touch control chip and electronic device | Hong Jiang | 2022-09-06 |
| 11326907 | Circuit and method for capacitance detection, touch chip and electronic device | Hong Jiang, Zhi Tang, Haiming Shen | 2022-05-10 |
| 11301093 | Positive and negative voltage driving circuit, chip, active stylus and driving method | Zhi Tang, Haiming Shen | 2022-04-12 |
| 11275428 | Capacitance detection circuit, touch control chip and electronic device | Guopao Li, Zhi Yao, Guanliang Liao | 2022-03-15 |
| 11275468 | Capacitance detection circuit, touch control chip and electronic device | — | 2022-03-15 |