Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675345 | Method and apparatus for detecting errors in DVD data | Christopher T. Brown, Sheena Shi, Arup Bhattacharya | 2004-01-06 |
| 6321351 | Method and apparatus for detecting errors in DVD data | Chris Brown, Sheena Shi, Arup Bhattacharya | 2001-11-20 |