Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6192017 | Method and apparatus for reducing the width of marks written in optical media | Daniel Wu | 2001-02-20 |
| 5991252 | Method and apparatus for reducing the width of marks written in optical media | Daniel Wu | 1999-11-23 |
| 5974022 | Dividing marks in optical media to decrease adjacent track crosstalk | Daniel Wu | 1999-10-26 |