Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7581024 | Method and system for increasing participation in a standby router protocol | Michael Yip | 2009-08-25 |
| 6954436 | Method and apparatus for selecting redundant routers using tracking | Michael Yip | 2005-10-11 |