Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124085 | Multiple wavelength band optical switching unit | Daping Chu, Haining Yang | 2024-10-22 |
| 11418861 | Optical switching unit | Daping Chu, Haining Yang | 2022-08-16 |
| 10856057 | Optical device and methods | Daping Chu | 2020-12-01 |
| 10700804 | Optical switching systems | Daping Chu, Haining Yang, Peter John Wilkinson | 2020-06-30 |
| 10587936 | Optical systems | Haining Yang, Daping Chu | 2020-03-10 |
| 10491322 | Optical switching systems | Daping Chu, Haining Yang, Peter John Wilkinson | 2019-11-26 |
| 10261399 | Projection system | Zhi Qi Huang, Daping Chu | 2019-04-16 |
| 10067471 | Apparatus and methods for light beam routing in telecommunication | Neil Collings, Andreas Georgiou, Maura Michelle Redmond, Jinsong Liu, William Crossland +2 more | 2018-09-04 |
| 9930431 | Optical beam routing apparatus and methods | Daping Chu, Neil Collings, William Crossland, Maura Michelle Redmond | 2018-03-27 |
| 9774930 | Optical device and methods | Daping Chu, Neil Collings, John R. Moore, Mykhaylo Pivnenko | 2017-09-26 |
| 9588325 | Optical imaging processing system | Kun Ll, Daping Chu, Jun Yao | 2017-03-07 |
| 9547276 | Apparatus and methods for light beam routing in telecommunication | Neil Collings, Andreas Georgiou, Marua Michelle Redmond, Jinsong Liu, William Crossland +2 more | 2017-01-17 |
| 9363582 | Optical beam routing apparatus and methods | Daping Chu, Neil Collings, William Crossland, Maura Michelle Redmond | 2016-06-07 |
| 9274400 | Optical beam steering | Neil Collings, William Crossland, Maura Michelle Redmond, John R. Moore, David Nugent | 2016-03-01 |
| 6975786 | Optical switching with ferroelectric liquid crystal SLMs | Steven Warr, Kim Leong Tan, William Crossland, Ilias Manolis, Maura Michelle Redmond +2 more | 2005-12-13 |
| 6954252 | Optical switch including two integrated multiphase SLM's and a wave-plate the wave-plate providing an optical retardance of (2n+1)λ/4 | William Crossland, Melanie Holmes, Ilias Manolis, Timothy Wilkinson, Maura Michelle Redmond | 2005-10-11 |
| 5857042 | Optical interconnection arrangements | Frank A. P. Tooley | 1999-01-05 |
| 4703392 | Microstrip line and method for fabrication | — | 1987-10-27 |
| 4600663 | Microstrip line | — | 1986-07-15 |