Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356141 | Air-pulse generating device, wearable sound device, bladeless fan, and airflow producing method | Jemm Yue Liang | 2025-07-08 |
| 12151934 | Device and method of equalizing low frequency roll off for wearable sound device | Yanchen Lu, Jemm Yue Liang, Michael David Housholder | 2024-11-26 |
| 11972749 | Wearable sound device | James Alfred Wargnier, Michael David Housholder, Yanchen Lu | 2024-04-30 |
| 11252511 | Package structure and methods of manufacturing sound producing chip, forming package structure and forming sound producing apparatus | Chiung C. Lo, David Hong, Jemm Yue Liang, Lei Chen, Hai-Hung Wen +4 more | 2022-02-15 |