Nan Ma

Person

Tonbridge, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Pupil relay system
- Patent number 12,196,966
- Issue date Jan 14, 2025
- Snap Inc.
- Brennon Pennell
- G02 - OPTICS
Information Patent Grant
Optical combiner apparatus
- Patent number 11,520,147
- Issue date Dec 6, 2022
- Meta Platforms Technologies, LLC
- James Leighton
- G02 - OPTICS
Information Patent Grant
Optical combiner apparatus
- Patent number 11,513,356
- Issue date Nov 29, 2022
- Meta Platforms Technologies, LLC
- James Leighton
- G02 - OPTICS
Information Patent Grant
Optical waveguide devices, methods and systems incorporating same
- Patent number 10,962,786
- Issue date Mar 30, 2021
- RPX Corporation
- James Leighton
- G02 - OPTICS
Information Patent Grant
Optical combiner apparatus
- Patent number 10,649,209
- Issue date May 12, 2020
- DAQRI LLC
- James Leighton
- G02 - OPTICS
Information Patent Grant
Optical waveguide devices, methods and systems incorporating same
- Patent number 10,488,666
- Issue date Nov 26, 2019
- DAQRI, LLC
- James Leighton
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PUPIL RELAY SYSTEM
- Publication number 20240411142
- Publication date Dec 12, 2024
- Snap Inc.
- Brennon Pennell
- G02 - OPTICS
Information Patent Application
OPTICAL COMBINER APPARATUS
- Publication number 20240061245
- Publication date Feb 22, 2024
- Meta Platforms Technologies, LLC
- James Leighton
- G02 - OPTICS
Information Patent Application
PUPIL RELAY SYSTEM
- Publication number 20220197037
- Publication date Jun 23, 2022
- Wave Optics Ltd.
- Brennon Pennell
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE DEVICES, METHODS AND SYSTEMS INCORPORATING SAME
- Publication number 20210157152
- Publication date May 27, 2021
- RPX Corporation
- James Leighton
- G02 - OPTICS
Information Patent Application
Optical Combiner Apparatus
- Publication number 20200278553
- Publication date Sep 3, 2020
- DAQRI LLC
- James Leighton
- G02 - OPTICS
Information Patent Application
Optical Combiner Apparatus
- Publication number 20200233218
- Publication date Jul 23, 2020
- DAQRI LLC
- James Leighton
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE DEVICES, METHODS AND SYSTEMS INCORPORATING SAME
- Publication number 20200049998
- Publication date Feb 13, 2020
- DAQRI, LLC
- James Leighton
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE DEVICES, METHODS AND SYSTEMS INCORPORATING SAME
- Publication number 20190250405
- Publication date Aug 15, 2019
- DAQRI, LLC
- James Leighton
- G02 - OPTICS
Information Patent Application
Optical Combiner Apparatus
- Publication number 20180011322
- Publication date Jan 11, 2018
- DAQRI LLC
- James Leighton
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Pupil relay system

Optical combiner apparatus

Optical combiner apparatus

Optical waveguide devices, methods and systems incorporating same

Optical combiner apparatus

Optical waveguide devices, methods and systems incorporating same

Patents Applicationslast 30 patents

PUPIL RELAY SYSTEM

OPTICAL COMBINER APPARATUS

PUPIL RELAY SYSTEM

OPTICAL WAVEGUIDE DEVICES, METHODS AND SYSTEMS INCORPORATING SAME

Optical Combiner Apparatus

Optical Combiner Apparatus

OPTICAL WAVEGUIDE DEVICES, METHODS AND SYSTEMS INCORPORATING SAME

OPTICAL WAVEGUIDE DEVICES, METHODS AND SYSTEMS INCORPORATING SAME

Optical Combiner Apparatus