Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8228292 | Flipping for motion-based input | Yang Li | 2012-07-24 |
| 8014607 | Method and apparatus for creating and editing node-link diagrams in pen computing systems | Eric Saund | 2011-09-06 |