Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7774703 | Virtual shadow awareness for multi-user editors | Prasun Dewan, Yong Rui | 2010-08-10 |
| 7624145 | Persistent collaborative framework for interactive web applications | Rajesh K. Hegde, Li-wei He, Zhengyou Zhang, Steven M. Drucker | 2009-11-24 |