Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8731210 | Audio processing methods and apparatuses utilizing the same | Yiou-Wen Cheng | 2014-05-20 |
| 8249862 | Audio processing apparatuses | Yiou-Wen Cheng | 2012-08-21 |
| 8014516 | Method and apparatus for echo cancellation | Wei-hao Hsu | 2011-09-06 |
| 7409338 | Softbit speech decoder and related method for performing speech loss concealment | — | 2008-08-05 |
| 7253352 | Music playing/processing device and method for playing music file according to playing order of tones | I-Hung Hsieh, Hung-Ming Chang | 2007-08-07 |