Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7787976 | Method and apparatus for estimating length of audio file | Hsien-Ming Tsai | 2010-08-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7787976 | Method and apparatus for estimating length of audio file | Hsien-Ming Tsai | 2010-08-31 |