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Hangzhou, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Virtual interface operation method, head-mounted display device, an...
Patent number
12,287,948
Issue date
Apr 29, 2025
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Sun Chao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
AR display apparatus frame capable of being mounted on safety helmet
Patent number
12,287,487
Issue date
Apr 29, 2025
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Qingyang Shen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for generating general voice commands and augm...
Patent number
12,190,882
Issue date
Jan 7, 2025
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Weiming Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Optical display device and AR display device
Patent number
12,181,686
Issue date
Dec 31, 2024
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Chaoqun Jiang
G02 - OPTICS
Information
Patent Grant
Head mounted display device
Patent number
D1034596
Issue date
Jul 9, 2024
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Guoying Li
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Head-mounted display system and manned device
Patent number
11,921,915
Issue date
Mar 5, 2024
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Guojun Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mixed reality glasses
Patent number
D982584
Issue date
Apr 4, 2023
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Guoying Li
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Presentation content update method, head-mounted display, and compu...
Patent number
11,506,904
Issue date
Nov 22, 2022
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Tao Zeng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Head mounted augmented reality device
Patent number
D956751
Issue date
Jul 5, 2022
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Qingyang Shen
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL DISPLAY DEVICE AND AR DISPLAY DEVICE
Publication number
20240353688
Publication date
Oct 24, 2024
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Chaoqun JIANG
G02 - OPTICS
Information
Patent Application
AR DISPLAY APPARATUS FRAME CAPABLE OF BEING MOUNTED ON SAFETY HELMET
Publication number
20240302666
Publication date
Sep 12, 2024
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Qingyang SHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIRTUAL INTERFACE OPERATION METHOD, HEAD-MOUNTED DISPLAY DEVICE, AN...
Publication number
20240281111
Publication date
Aug 22, 2024
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Sun CHAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR GENERATING GENERAL VOICE COMMANDS AND AUGM...
Publication number
20240021197
Publication date
Jan 18, 2024
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Weiming LIU
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
HEAD-MOUNTED DISPLAY SYSTEM AND MANNED DEVICE
Publication number
20230241974
Publication date
Aug 3, 2023
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Guojun FANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTION TRAIL UPDATE METHOD, HEAD-MOUNTED DISPLAY DEVICE AND COMPUTE...
Publication number
20220383457
Publication date
Dec 1, 2022
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
Tao ZENG
G06 - COMPUTING CALCULATING COUNTING
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last 30 trademarks