Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12199393 | Method of assembling waterproof structure | Chia-Chen Chen, Tang-An Liu, YUNG-HUNG CHU, Chi-Zen Peng | 2025-01-14 |
| 11463805 | Speaker | Mu-Heng Tsai, Chia-Chen Chen, Chi-Zen Peng | 2022-10-04 |