Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11677413 | Audio ADC for supporting voice wake-up and electronic device | Erkan Alpman, Xiaofeng Guo, Jon Sweat Duster, Ning Zhang, Haigang Feng | 2023-06-13 |
| 11621719 | Pre-drive module of analog-to-digital converter, and analog-to-digital conversion device | Xiaofeng Guo, Erkan Alpman, Jon Sweat Duster, Haigang Feng, Ning Zhang | 2023-04-04 |
| 11581900 | Analog-to-digital converter error shaping circuit and successive approximation analog-to-digital converter | Erkan Alpman, Xiaofeng Guo, Jon Sweat Duster, Ning Zhang, Haigang Feng | 2023-02-14 |