Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12231872 | Audio signal playing method and apparatus, and electronic device | Zheng Xue, Yangfei Xu, Wenzhi FAN, Zhifei Zhang, Zejun Ma | 2025-02-18 |
| 11804235 | Double-talk state detection method and device, and electronic device | Junnan Wu, Yangfei Xu, Jun Ning, Nan Zhou | 2023-10-31 |