Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191822 | Hybrid power supply-based high-power loudspeaker box, and power supplying method for increasing power of loudspeaker box | Zhiming Wu | 2025-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191822 | Hybrid power supply-based high-power loudspeaker box, and power supplying method for increasing power of loudspeaker box | Zhiming Wu | 2025-01-07 |