Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12143792 | Micro speaker | Xingchi Chen, Weimin Chen | 2024-11-12 |
| 12101597 | Speaker module | Yufen Chu, Juha Backman | 2024-09-24 |
| 12089023 | Micro speaker and diaphragm mold | Xingchi Chen, Weimin Chen | 2024-09-10 |
| 11910175 | Speaker | Xingchi Chen, Weimin Chen | 2024-02-20 |