Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9479446 | Hitless service in a variable rate optical transponder | Junqiang Hu, Ting Wang, Philip Nan Ji | 2016-10-25 |
| 9414135 | Flexible-client, flexible-line interface transponder | Ankitkumar Patel, Junqiang Hu, Philip Nan Ji | 2016-08-09 |