BEIJING NED+AR DISPLAY TECHNOLOGY CO., LTD

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BEIJING, CN

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Patents Grantslast 30 patents

Information Patent Grant
Free-form prism-lens group and near-eye display apparatus
- Patent number 12,111,471
- Issue date Oct 8, 2024
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultra-thin lens, virtual image display device using same, and near-...
- Patent number 11,966,058
- Issue date Apr 23, 2024
- Beijing NED+AR Display Technology Co., Ltd.
- Cheng Yao
- G02 - OPTICS
Information Patent Grant
Ultra-thin optical component, virtual imaging method of same optica...
- Patent number 11,409,107
- Issue date Aug 9, 2022
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen Cheng
- G02 - OPTICS
Information Patent Grant
Free-form prism-lens group and near-eye display apparatus
- Patent number 11,327,308
- Issue date May 10, 2022
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Near-eye display apparatus
- Patent number 10,330,937
- Issue date Jun 25, 2019
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Waveguide optical element and near-eye display apparatus
- Patent number 10,330,938
- Issue date Jun 25, 2019
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen Cheng
- G02 - OPTICS
Information Patent Grant
Wearable virtual reality and augmented reality display apparatus
- Patent number 9,869,862
- Issue date Jan 16, 2018
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen Cheng
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL LENS GROUP FOR AUGMENTED REALITY DISPLAY AND VIRTUAL IMAGIN...
- Publication number 20240192499
- Publication date Jun 13, 2024
- Beijing NED+AR Display Technology Co., Ltd.
- CHENG YAO
- G02 - OPTICS
Information Patent Application
ULTRA-THIN LENS, VIRTUAL IMAGE DISPLAY DEVICE USING SAME, AND NEAR-...
- Publication number 20230213762
- Publication date Jul 6, 2023
- Beijing NED+AR Display Technology Co., Ltd.
- CHENG YAO
- G02 - OPTICS
Information Patent Application
FREE-FORM PRISM-LENS GROUP AND NEAR-EYE DISPLAY APPARATUS
- Publication number 20220236572
- Publication date Jul 28, 2022
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen CHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ULTRA-THIN OPTICAL COMPONENT, VIRTUAL IMAGING METHOD OF SAME OPTICA...
- Publication number 20200183167
- Publication date Jun 11, 2020
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen Cheng
- G02 - OPTICS
Information Patent Application
FREE-FORM PRISM-LENS GROUP AND NEAR-EYE DISPLAY APPARATUS
- Publication number 20190278087
- Publication date Sep 12, 2019
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen CHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WAVEGUIDE OPTICAL ELEMENT AND NEAR-EYE DISPLAY APPARATUS
- Publication number 20180246333
- Publication date Aug 30, 2018
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen CHENG
- G02 - OPTICS
Information Patent Application
NEAR-EYE DISPLAY APPARATUS
- Publication number 20180143440
- Publication date May 24, 2018
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen CHENG
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
79215388 - NED+GLASS
- Serial number 79215388
- Filing date May 2, 2017
- Beijing NED+AR Display Technology Co. Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

BEIJING NED+AR DISPLAY TECHNOLOGY CO., LTD

Organization

Patents Grantslast 30 patents

Free-form prism-lens group and near-eye display apparatus

Ultra-thin lens, virtual image display device using same, and near-...

Ultra-thin optical component, virtual imaging method of same optica...

Free-form prism-lens group and near-eye display apparatus

Near-eye display apparatus

Waveguide optical element and near-eye display apparatus

Wearable virtual reality and augmented reality display apparatus

Patents Applicationslast 30 patents

OPTICAL LENS GROUP FOR AUGMENTED REALITY DISPLAY AND VIRTUAL IMAGIN...

ULTRA-THIN LENS, VIRTUAL IMAGE DISPLAY DEVICE USING SAME, AND NEAR-...

FREE-FORM PRISM-LENS GROUP AND NEAR-EYE DISPLAY APPARATUS

ULTRA-THIN OPTICAL COMPONENT, VIRTUAL IMAGING METHOD OF SAME OPTICA...

FREE-FORM PRISM-LENS GROUP AND NEAR-EYE DISPLAY APPARATUS

WAVEGUIDE OPTICAL ELEMENT AND NEAR-EYE DISPLAY APPARATUS

NEAR-EYE DISPLAY APPARATUS

Trademarklast 30 trademarks

79215388 - NED+GLASS