Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133005 | Wavelength selective switch, reconfigurable optical add/drop multiplexer, and wavelength selection method | Han Zhao, Zhiyong Feng | 2018-11-20 |
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Yunfei Yan
Overall (2018): #175,956 of 503,207Top 35%
1
Patents 2018