Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418352 | Multi-room multi-channel audio synchronization method, apparatus, and device and storage medium | Lifeng Zhao | 2025-09-16 |
| 12418763 | Multi-room audio synchronous playback method, system, device, and storage medium | Lifeng Zhao | 2025-09-16 |
| 12418870 | Method, apparatus, and device of audio processing combining WiFi and bluetooth low energy BLE technologies, and storage medium | Lifeng Zhao | 2025-09-16 |
| 12219332 | Audio synchronization playback method, system and storage medium | Lifeng Zhao | 2025-02-04 |