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Yiren Xia
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Milton Keynes, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Compact head-up display and waveguide therefor
Patent number
11,966,046
Issue date
Apr 23, 2024
ENVISICS LTD.
Timothy Smeeton
G02 - OPTICS
Information
Patent Grant
Waveguide with four gradient coating
Patent number
11,852,832
Issue date
Dec 26, 2023
ENVISICS LTD.
Yiren Xia
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURE OF REFLECTION SUPPRESSION DEVICE
Publication number
20240168203
Publication date
May 23, 2024
Envisics Ltd.
Yiren Xia
G02 - OPTICS
Information
Patent Application
WAVEGUIDE WITH FOUR GRADIENT COATING
Publication number
20240111153
Publication date
Apr 4, 2024
Envisics Ltd.
Yiren XIA
G02 - OPTICS
Information
Patent Application
LIGHT CONTROL FILM
Publication number
20240077651
Publication date
Mar 7, 2024
Envisics Ltd.
Timothy SMEETON
G02 - OPTICS
Information
Patent Application
LIGHT CONTROL FILM
Publication number
20240077652
Publication date
Mar 7, 2024
Envisics Ltd.
Yiren XIA
G02 - OPTICS
Information
Patent Application
DISPLAY SYSTEM AND LIGHT CONTROL ELEMENT THEREFOR
Publication number
20240069340
Publication date
Feb 29, 2024
Envisics Ltd.
Celedonia KRAWCZYK
G02 - OPTICS
Information
Patent Application
COMPACT HEAD-UP DISPLAY AND PUPIL EXPANDER THEREFOR
Publication number
20230418053
Publication date
Dec 28, 2023
Envisics Ltd.
Alexander COLE
G02 - OPTICS
Information
Patent Application
DISPLAY SYSTEM AND LIGHT CONTROL FILM THEREFOR
Publication number
20230324683
Publication date
Oct 12, 2023
Envisics Ltd.
Timothy Smeeton
G02 - OPTICS
Information
Patent Application
DISPLAY SYSTEM AND LIGHT CONTROL FILM THEREFOR
Publication number
20230314802
Publication date
Oct 5, 2023
Envisics Ltd.
Timothy Smeeton
G02 - OPTICS
Information
Patent Application
Compact Head-Up Display and Waveguide Therefor
Publication number
20230194874
Publication date
Jun 22, 2023
Envisics Ltd.
Ruisheng Lin
G02 - OPTICS
Information
Patent Application
Compact Head-Up Display And Waveguide Therefor
Publication number
20230194860
Publication date
Jun 22, 2023
Envisics Ltd.
Timothy Smeeton
G02 - OPTICS