Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395943 | Antenna self-capacitance change detection method and apparatus, and related applications | Songrong Bai, Jie Wang | 2025-08-19 |
| 12355464 | Successive approximation register (SAR) digital analog-to-digital converter (ADC), and electronic device | Songrong Bai, Jie Wang | 2025-07-08 |
| 11481072 | Capacitance detection circuit, touch detection apparatus and electronic device | — | 2022-10-25 |
| 11159172 | Capacitive analog-to-digital converter, analog-to-digital conversion system, chip, and device | — | 2021-10-26 |
| 10921938 | Capacitance detecting circuit, touch detecting device and terminal device | Zhengfeng Wang | 2021-02-16 |
| 10845926 | Capacitance detecting circuit, touch device and terminal device | Zhengfeng Wang | 2020-11-24 |
| 10693423 | Dynamic amplification circuit | — | 2020-06-23 |
| 10476443 | Dynamic amplification circuit | — | 2019-11-12 |
| 10411725 | Analog-to-digital conversion circuit and method | — | 2019-09-10 |
| 10382053 | Capacitive successive approximation analog-to-digital converter | — | 2019-08-13 |
| 10372284 | Capacitance variation detection circuit, touch screen and touch detection method | — | 2019-08-06 |
| 10270459 | DAC capacitor array, SAR analog-to-digital converter and method for reducing power consumption thereof | — | 2019-04-23 |
| 10079609 | DAC capacitor array, analog-to-digital converter, and method for reducing power consumption of analog-to-digital converter | — | 2018-09-18 |