Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9306698 | Methods and apparatuses for DWDM multi-mode switching router and dynamic multi-mode configuration and reconfiguration | Yuhua Chen | 2016-04-05 |
| 8731401 | Dense wavelength division multiplexing multi-mode switching systems and methods for concurrent and dynamic reconfiguration with different switching modes | Yuhua Chen | 2014-05-20 |
| 8150264 | Methods for non-wavelength-converting multi-lane optical switching | Yuhua Chen | 2012-04-03 |