Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11899244 | Wavelength selective switch | Liu Yang, Rui Yang, Jinping Guo, Fan Wang, Yuhong Ma +1 more | 2024-02-13 |
| 10401570 | Wavelength selective switch | Liu Yang, Rui Yang, Lidan Song, Jinping Guo, Fan Wang +2 more | 2019-09-03 |
| 10175495 | Wavelength selective switch | Liu Yang, Rui Yang, Chang'an Li, Jinping Guo, Lidan Song +3 more | 2019-01-08 |
| 9766421 | Method for compensating for wavelength shift in wavelength selective switch, and device therefor | Liu Yang, Meng Wang, Rui Yang, Lidan Song, Liping Sun +4 more | 2017-09-19 |
| 9720180 | Multicast optical switch based on free-space transmission | Qianggao Hu, Liping Sun, Bo Zhang, Leilei HU, Liu Yang +3 more | 2017-08-01 |
| 8280206 | WSS with hitless switching | Qianggao Hu, Liping Sun, Liu Yang, Hui Xie, Rui Yang | 2012-10-02 |