Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10394518 | Audio synchronization method and associated electronic device | Xin-Wei Shih, Chia-Ying Li, Yiou-Wen Cheng, Shen-Kai Chang | 2019-08-27 |
| 10199029 | Speech enhancement for headsets with in-ear microphones | Yiou-Wen Cheng, Chih-Ping Lin, Chieh C. Cheng | 2019-02-05 |
| 10176793 | Method, active noise control circuit, and portable electronic device for adaptively performing active noise control operation upon target zone | Yiou-Wen Cheng | 2019-01-08 |