Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12260848 | Method for generating active noise reduction filter, storage medium and earphone | Shali Wei, Chongming Xu | 2025-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12260848 | Method for generating active noise reduction filter, storage medium and earphone | Shali Wei, Chongming Xu | 2025-03-25 |