Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9768899 | Optical add/drop multiplexer branching unit | Likun Zhang, Wendou Zhang | 2017-09-19 |
KC
Keqiang Cui
Overall (2017): #350,746 of 506,227Top 70%
1
Patents 2017