Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7227837 | Fault tolerant virtual tandem switch | Haifeng Bi, George C. Allen, Jr., Randy Beamon, Weijing Chen, Mehran Esfandiari +8 more | 2007-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7227837 | Fault tolerant virtual tandem switch | Haifeng Bi, George C. Allen, Jr., Randy Beamon, Weijing Chen, Mehran Esfandiari +8 more | 2007-06-05 |