Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11750316 | Wavelength division multiplexing with parallel arrayed signal paths for increased channel density | — | 2023-09-05 |
| 11460641 | Free-space optical collimator | Yu-Min Huang, Dong Gui, Yao Li, Andy Zhou | 2022-10-04 |
| 11320594 | Optical system comprising chlorine doped mode field expanded optical fibers | Dong Gui, Pushkar Tandon | 2022-05-03 |
| 11005588 | Wavelength division multiplexing with signal entry and exit in same routing surface to increase channel density | — | 2021-05-11 |
| 10852482 | Precision TFF POSA and WDM systems using parallel fiber interface devices | Dong Gui | 2020-12-01 |
| 10551569 | Wavelength-division multiplexing optical assembly with multiple collimator sets | Dong Gui, Zilong Jiang, Andy Zhou | 2020-02-04 |
| 10469923 | Routing band-pass filter for routing optical signals between multiple optical channel sets | Andy Zhou | 2019-11-05 |
| 10313045 | Wavelength-division multiplexing optical assembly with increased lane density | Shudong Xiao, Andy Zhou, Dong Gui | 2019-06-04 |
| 10288812 | Fiber optic-to-waveguide coupling assembly with overlap for edge coupling | Alan Frank Evans, Davide Domenico Fortusini | 2019-05-14 |
| 10182275 | Passive optical subassembly with a signal pitch router | Andy Zhou | 2019-01-15 |
| 10012796 | MUX/DEMUX comprising capillary filter block and methods of producing the same | Dong Gui, Andy Zhou | 2018-07-03 |
| 9964729 | Micro-optics alignment and assembly using needle pin and temporary attachment | Yao Li, Andy Zhou | 2018-05-08 |
| 9843394 | Optical transceiver module having unibody structure | Dong Gui, Andy Zhou, Yao Li | 2017-12-12 |
| 9401773 | Compact multi-channel WDM devices for high-speed data communications | Dong Gui, Andy Zhou, Yao Li, Xiaotao Peng | 2016-07-26 |
| 9219549 | WDM Mux/DeMux employing filters shaped for maximum use thereof | Dong Gui, Yao Li | 2015-12-22 |
| 7846642 | Direct incident beam lithography for patterning nanoparticles, and the articles formed thereby | Yuval Ofir, Vincent M. Rotello, Mark Tuominen, Bappaditya Samanta | 2010-12-07 |