Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12212924 | Speaker core, speaker, and electronic device | Ligang Yu, Jinhua Liu, Wei Liu, Chien Feng Yeh | 2025-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12212924 | Speaker core, speaker, and electronic device | Ligang Yu, Jinhua Liu, Wei Liu, Chien Feng Yeh | 2025-01-28 |