| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | United States | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 5 | |
| #4 | China | 2 | |
| #5 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Optics | |
| #3 | Audio-visual technology | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Selecting | |
| #2 | Multiplex communication | |
| #3 | Optical systems | |
| #4 | Transmission | |
| #5 | Shaping of plastics | |
| #6 | Nonlinear optics | |
| #7 | Special information storage | |
| #8 | Certain plastics | |
| #9 | Casings and printed circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yang Haining | 13 |
| #2 | Chu Daping | 13 |
| #3 | Robertson Brian | 11 |
| #4 | Wilkinson Peter John | 6 |
| #5 | Daping Chu | 4 |
| #6 | Haining Yang | 3 |
| #7 | Brian Robertson | 2 |
| #8 | Chu Dapin | 1 |
| #9 | Peter John Wilkinson | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201904541D0 | Method and apparatus for suction alignment | |
| GB201810297D0 | Multiple wavelength band optical switching unit | |
| GB201809490D0 | Optical Switching Unit | |
| GB201620744D0 | Multimode fibre optical switching systems | |
| GB201516870D0 | Optical systems | |
| GB201516862D0 | Optical switching systems |