Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9774932 | Method and apparatus for data packet switching, access switch and switching system | Xiaoling Yang, Huixiao Ma | 2017-09-26 |
| 9686036 | Method, apparatus and system for transmitting upstream burst data in PON system | Jing Li, Dongning Feng, Raymond W. K. Leung, Frank Effenberger | 2017-06-20 |