Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6320599 | Zooming scale indicator in computer graphics | Eduardo Sciammarella, Nghi Doan | 2001-11-20 |
| 6097387 | Dynamic control of panning operation in computer graphics | Eduardo Sciammarella, Nghi Doan | 2000-08-01 |
| 6052110 | Dynamic control of zoom operation in computer graphics | Eduardo Sciammarella, Nghi Doan | 2000-04-18 |