Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12126951 | Wireless microphone device and use method therefor | Fuping Liu | 2024-10-22 |
| 12025301 | Power supply system | Zhouzhou Yin, Kun Yuan Tong, Yi Xie | 2024-07-02 |
| 11877134 | Microphone | Ziping Fu, Yi Xie | 2024-01-16 |