Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010545 | System and method for providing a topic-directed search | Mark J. Stefik, Lichan Hong, Peter L. T. Pirolli | 2011-08-30 |
| 8010575 | System and method for redistributing interest in a hierarchical data structure representation | Jeffrey Heer | 2011-08-30 |
| 7898541 | Systems and methods for turning pages in a three-dimensional electronic document | Lichan Hong, Jindong Chen | 2011-03-01 |