Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9350641 | IP fast reroute scheme offering full protection | Yigal Bejerano, Pramod Koppol | 2016-05-24 |
| 9258248 | Energy-efficient network device with coordinated scheduling and processor rate control | Daniel Matthew Andrews, Yihao Zhang | 2016-02-09 |
| 9172660 | Switch fabric with collector-based cell reordering | Steven J. Fortune, Hubert Rae McLellan, Jr., Yihao Zhang | 2015-10-27 |