Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11792572 | Audio signal processing circuit and audio signal processing method | — | 2023-10-17 |
| 11740858 | Ultrasound-based audio playback method and ultrasound-based electronic device | Chung-Shih Chu, Wei-Chung Ting, Tse-En Lin | 2023-08-29 |