Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7286990 | Universal interface for voice activated access to multiple information providers | Paul Edmonds, Yi Zhang, George Sollman, Michael P. Tel, Chang Xu +3 more | 2007-10-23 |
| 6412079 | Server pool for clustered system | Paul Edmonds, Yi Zhang, Chang Xu, Stephen Co, Michael P. Tel +1 more | 2002-06-25 |
| 6397345 | Fault tolerant bus for clustered system | Paul Edmonds, Yi Zhang, Chang Xu, Stephen Co, Michael P. Tel +1 more | 2002-05-28 |
| 6230190 | Shared-everything file storage for clustered system | Paul Edmonds, Yi Zhang, Chang Xu, Stephen Co, Michael P. Tel +1 more | 2001-05-08 |