Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11516565 | Sound transmission device | Hsing-Chia Chen, Ta-Yu Lin | 2022-11-29 |
| 11457709 | Rotation mechanism and storage device including thereof | Ching-Ping Tseng, Ta-Yu Lin | 2022-10-04 |