Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9838147 | Line card, optical module, and optical network device | Huafeng Lin, Xiaoping Zhou, Dekun Liu | 2017-12-05 |
| 9787432 | Communications method, system, and apparatus for optical network system | Shiwei Nie, Zhenping Wang | 2017-10-10 |
| 9588361 | Optical isolator | Jian Chen | 2017-03-07 |