Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9647883 | Multiple levels of logical routers | Ronghua Zhang | 2017-05-09 |
| 9590901 | Route advertisement by managed gateways | Ariel Tubaltsev, Ronghua Zhang, Benjamin C. Basler, Serge Maskalik, Rajiv Ramanathan +3 more | 2017-03-07 |