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Patents Grants
last 30 patents
Information
Patent Grant
Multi-viewpoint 3D display screen and 3D display terminal
Patent number
12,170,753
Issue date
Dec 17, 2024
Beijing Ivisual 3D Technology Co., Ltd.
Honghao Diao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for implementing 3D image display and 3D display device
Patent number
11,924,398
Issue date
Mar 5, 2024
Beijing Ivisual 3D Technology Co., Ltd.
Honghao Diao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING MODULE AND DISPLAY DEVICE
Publication number
20240038950
Publication date
Feb 1, 2024
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LENS GRATING, DISPLAY MODULE, DISPLAY SCREEN AND DISPLAY
Publication number
20230350220
Publication date
Nov 2, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING MODULE, DISPLAY MODULE, DISPLAY SCREEN AND DISPLAY
Publication number
20230352625
Publication date
Nov 2, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
3D PHOTOGRAPHING APPARATUS, 3D PHOTOGRAPHING METHOD AND 3D DISPLAY...
Publication number
20230344976
Publication date
Oct 26, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY UNIT AND DISPLAY
Publication number
20230343910
Publication date
Oct 26, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING TARGET OBJECT POSITIONING AND...
Publication number
20230326431
Publication date
Oct 12, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT EMITTING MODULE AND DISPLAY DEVICE
Publication number
20230299062
Publication date
Sep 21, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING MODULE AND DISPLAY DEVICE
Publication number
20230299250
Publication date
Sep 21, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LENS GRATING AND MANUFACTURING METHOD THEREOF
Publication number
20230213688
Publication date
Jul 6, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
G02 - OPTICS
Information
Patent Application
LENS, GRATING, DISPLAY PANEL AND DISPLAY
Publication number
20230204825
Publication date
Jun 29, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
G02 - OPTICS
Information
Patent Application
TERMINAL CONNECTION STRUCTURE, DISPLAY UNIT AND DISPLAY
Publication number
20230197692
Publication date
Jun 22, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TERMINAL CONNECTION STRUCTURE, DISPLAY UNIT AND DISPLAY
Publication number
20230155093
Publication date
May 18, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TERMINAL CONNECTION STRUCTURE, DISPLAY UNIT AND DISPLAY
Publication number
20230155094
Publication date
May 18, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-VIEWPOINT 3D DISPLAY SCREEN AND MULTI-VIEWPOINT 3D DISPLAY TE...
Publication number
20230125908
Publication date
Apr 27, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY CONTROL METHOD FOR 3D DISPLAY SCREEN, AND MULTI-VIEWPOINT 3...
Publication number
20230042297
Publication date
Feb 9, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
3D GRATING AND 3D DISPLAY APPARATUS
Publication number
20230036789
Publication date
Feb 2, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
G02 - OPTICS
Information
Patent Application
MULTI-VIEWPOINT 3D DISPLAY SCREEN AND 3D DISPLAY TERMINAL
Publication number
20230027136
Publication date
Jan 26, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS AND PRODUCT FOR DISPLAY
Publication number
20230012591
Publication date
Jan 19, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LENTICULAR OPTICAL COMPOSITE FILM, PREPARATION METHOD THEREFOR, AND...
Publication number
20230019555
Publication date
Jan 19, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MULTI-VIEWPOINT 3D DISPLAY SCREEN AND MULTI-VIEWPOINT 3D DISPLAY DE...
Publication number
20230008318
Publication date
Jan 12, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-VIEWPOINT 3D DISPLAY DEVICE AND 3D IMAGE DISPLAY METHOD
Publication number
20230007226
Publication date
Jan 5, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EYE POSITIONING APPARATUS AND METHOD, AND 3D DISPLAY DEVICE AND METHOD
Publication number
20230007225
Publication date
Jan 5, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR REALIZING 3D IMAGE DISPLAY, AND 3D DISPLAY DEVICE
Publication number
20230007233
Publication date
Jan 5, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
3D DISPLAY DEVICE AND 3D IMAGE DISPLAY METHOD
Publication number
20230007228
Publication date
Jan 5, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIELD SEQUENTIAL DISPLAY
Publication number
20230007229
Publication date
Jan 5, 2023
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-VIEWPOINT 3D DISPLAY APPARATUS, DISPLAY METHOD AND DISPLAY SC...
Publication number
20220417491
Publication date
Dec 29, 2022
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR REALIZING 3D IMAGE DISPLAY, AND 3D DISPLAY DEVICE
Publication number
20220417494
Publication date
Dec 29, 2022
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, 3D DISPLAY DEVICE AND 3D TERMINAL FOR REALIZING FLOATING TOUCH
Publication number
20220413619
Publication date
Dec 29, 2022
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR REALIZING 3D DISPLAY, AND 3D DISPLAY TERMINAL
Publication number
20220417493
Publication date
Dec 29, 2022
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR IMPLEMENTING 3D IMAGE DISPLAY AND 3D DISPLAY DEVICE
Publication number
20220408074
Publication date
Dec 22, 2022
Beijing Ivisual 3D Technology Co., Ltd.
Honghao DIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE