Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418749 | Sounding device | Wei Wei, Zhaoyu Yin, Zhizhu Chen | 2025-09-16 |
| 12335712 | Speaker | Wei Wei, Zhaoyu Yin, Zhizhu Chen | 2025-06-17 |
| 12284506 | Sounding device | Wei Wei, Zhaoyu Yin, Zhizhu Chen | 2025-04-22 |
| 12238499 | Sounding unit | Wei Wei, Zhaoyu Yin, Zhizhu Chen | 2025-02-25 |
| 12238500 | Speaker with better acoustic performance structure | Wei Wei, Zhaoyu Yin, Zhizhu Chen | 2025-02-25 |