Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9602398 | Dynamically generating flows with wildcard fields | Justin Pettit, Ethan J. Jackson, Jesse E. Gross, IV | 2017-03-21 |
| 9590759 | Bi-directional compact coarse wavelength division multiplexing having a dispersionless bi-directional tap | Xiaotao Peng, Yao Li | 2017-03-07 |
| 9551833 | Ultra compact free-space multiplexer/demultiplexer | Yao Li, Fenfei Liu, Xiaotao Peng | 2017-01-24 |
| 9551831 | Pluggable LC adaptor having optical passive element | Xiaotao Peng, Shiping Zhang, Kuofu Hsu | 2017-01-24 |
| 9485046 | Optical spot array pitch compressor | Yuanji Tang, Yao Li | 2016-11-01 |
| 9485185 | Adjusting connection validating control signals in response to changes in network traffic | Ethan J. Jackson, Keith E. Amidon | 2016-11-01 |
| 9401773 | Compact multi-channel WDM devices for high-speed data communications | Dong Gui, Yao Li, Qijun Xiao, Xiaotao Peng | 2016-07-26 |
| 8879918 | Pluggable small form factor platform for optical passive devices | Xinzhong Wang, Yao Li | 2014-11-04 |
| 8537468 | Ultra compact optical multiplexer or demultiplexer | Xuan Wang, Yao Li, Wei-Shin Tsay | 2013-09-17 |
| 8351791 | Optical devices with built-in isolators | Daoyi Wang, Yao Li | 2013-01-08 |
| 7741606 | Motor driven variable optical attenuator with IR sensor closed-loop control | Xinzhong Wang, Yao Li | 2010-06-22 |
| 7440163 | Compact passive module for erbium and other fiber amplifiers | Daoyi Wang | 2008-10-21 |
| 7013069 | Method and apparatus for separating channel signals | Chun He, Yao Li | 2006-03-14 |
| 5767965 | Apparatus and method for driving diffraction gratings | Thierry Aubry, James Belsky, Jagdish Rebello, Steven Slutter, Joseph J. Katzenberger | 1998-06-16 |