Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11612074 | Waterproofing structure and related electronic device | Chang-Feng Lan, Hung-Sen Yang | 2023-03-21 |
| 11381904 | Sound transmission holder and related speaker assembly electronic device | Hung-Sen Yang, Chang-Feng Lan | 2022-07-05 |