Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7499879 | Cooperative e-business complex | Bryan Eric Aupperle, Sajan Sankaran, Yih-Shin Tan | 2009-03-03 |
| 7120703 | Transforming data automatically between communications parties in a computing network | Yongcheng Li, Sajan Sankaran, Yih-Shin Tan | 2006-10-10 |
| 6961760 | Transforming data automatically between communications parties in a computing network | Yongcheng Li, Sajan Sankaran, Yih-Shin Tan | 2005-11-01 |