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Patents Grants
last 30 patents
Information
Patent Grant
Projection apparatus and projection display method
Patent number
12,167,178
Issue date
Dec 10, 2024
Hisense Laser Display Co., Ltd.
Rongrong Cui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser projection apparatus
Patent number
12,117,719
Issue date
Oct 15, 2024
Hisense Laser Display Co., Ltd.
Wei Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection apparatus and projection method thereof
Patent number
12,087,189
Issue date
Sep 10, 2024
Hisense Laser Display Co., Ltd.
Yawen Zhu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Laser projector
Patent number
12,078,814
Issue date
Sep 3, 2024
Hisense Laser Display Co., Ltd.
Wei Li
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection screen and projection apparatus
Patent number
12,055,845
Issue date
Aug 6, 2024
Hisense Laser Display Co., Ltd.
Youcai Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Laser light source and laser projection device
Patent number
12,040,591
Issue date
Jul 16, 2024
Hisense Laser Display Co., Ltd.
Xintuan Tian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser projection display method and laser projection apparatus
Patent number
12,022,240
Issue date
Jun 25, 2024
HISENSE LASER DISPLAY CO., LTD.
Jichen Xiao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser projection apparatus
Patent number
11,906,890
Issue date
Feb 20, 2024
Hisense Laser Display Co., Ltd.
Xu Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Projection apparatus and control method thereof
Patent number
11,856,338
Issue date
Dec 26, 2023
Hisense Laser Display Co., Ltd.
Jichen Xiao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection method and projection apparatus
Patent number
11,829,057
Issue date
Nov 28, 2023
Hisense Laser Display Co., Ltd.
Xu Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser projection device
Patent number
11,831,126
Issue date
Nov 28, 2023
Hisense Laser Display Co., Ltd.
Kai Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Projector
Patent number
11,822,219
Issue date
Nov 21, 2023
HISENSE LASER DISPLAY CO., LTD.
Boyu Zhou
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection screen, projection system and assembly method of project...
Patent number
11,782,336
Issue date
Oct 10, 2023
Hisense Laser Display Co., Ltd.
Jie Dai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser source and laser projection apparatus
Patent number
11,768,428
Issue date
Sep 26, 2023
Hisense Laser Display Co., Ltd.
Wei Li
G02 - OPTICS
Information
Patent Grant
Laser projection apparatus having a display control circuit
Patent number
11,762,270
Issue date
Sep 19, 2023
HISENSE LASER DISPLAY CO., LTD.
Kai Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser projection apparatus and control method thereof
Patent number
11,669,005
Issue date
Jun 6, 2023
HISENSE LASER DISPLAY CO., LTD.
Xu Chen
G02 - OPTICS
Information
Patent Grant
Fresnel projection screen and projection system
Patent number
11,635,678
Issue date
Apr 25, 2023
HISENSE LASER DISPLAY CO., LTD.
Wei Xiao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser projection apparatus
Patent number
11,630,378
Issue date
Apr 18, 2023
HISENSE LASER DISPLAY CO., LTD.
Mingchen Ma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser light source and laser projection device
Patent number
11,592,145
Issue date
Feb 28, 2023
Hisense Laser Display Co., Ltd.
Xintuan Tian
F21 - LIGHTING
Information
Patent Grant
Laser light source and laser projection device
Patent number
11,570,411
Issue date
Jan 31, 2023
Hisense Laser Display Co., Ltd.
Xintuan Tian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser array, laser source and laser projection device
Patent number
11,467,477
Issue date
Oct 11, 2022
Hisense Laser Display Co., Ltd.
Youliang Tian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser projection apparatus
Patent number
11,454,871
Issue date
Sep 27, 2022
Hisense Laser Display Co., Ltd.
Kan Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Projection screen and projection system
Patent number
11,442,354
Issue date
Sep 13, 2022
HISENSE LASER DISPLAY CO., LTD.
Jianjun Li
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical illumination system and projection device
Patent number
11,287,732
Issue date
Mar 29, 2022
Hisense Laser Display Co., Ltd.
Yong Tian
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser projector
Patent number
11,275,253
Issue date
Mar 15, 2022
HISENSE LASER DISPLAY CO., LTD.
Wei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Digital light processing projector
Patent number
11,265,521
Issue date
Mar 1, 2022
Hisense Laser Display Co., Ltd.
Longfei Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection device
Patent number
11,243,374
Issue date
Feb 8, 2022
Hisense Laser Display Co., Ltd.
Shubin Dong
G02 - OPTICS
Information
Patent Grant
Laser projection apparatus
Patent number
11,237,468
Issue date
Feb 1, 2022
HISENSE LASER DISPLAY CO., LTD.
Yun Zhao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fresnel projection screen and projection system
Patent number
11,231,644
Issue date
Jan 25, 2022
HISENSE LASER DISPLAY CO., LTD.
Wei Xiao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Screen frame and laser projection display device
Patent number
11,191,372
Issue date
Dec 7, 2021
Hisense Laser Display Co., Ltd.
Bo Chen
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
LASER PROJECTOR
Publication number
20240377649
Publication date
Nov 14, 2024
HISENSE LASER DISPLAY CO., LTD.
Wei LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER PROJECTION APPARATUS AND LASER PROJECTION DISPLAY METHOD
Publication number
20240380869
Publication date
Nov 14, 2024
HISENSE LASER DISPLAY CO., LTD.
Jichen XIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION SCREEN AND PROJECTION APPARATUS
Publication number
20240361682
Publication date
Oct 31, 2024
HISENSE LASER DISPLAY CO., LTD.
Youcai CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LASER PROJECTION APPARATUS AND DISPERSION CORRECTION METHOD FOR PRO...
Publication number
20240348758
Publication date
Oct 17, 2024
HISENSE LASER DISPLAY CO., LTD.
Yingkai ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER LIGHT SOURCE AND LASER PROJECTION DEVICE
Publication number
20240339808
Publication date
Oct 10, 2024
HISENSE LASER DISPLAY CO., LTD.
Xintuan TIAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE AND LASER SOURCE ASSEMBLY
Publication number
20240332889
Publication date
Oct 3, 2024
HISENSE LASER DISPLAY CO., LTD.
Ke YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER PROJECTION APPARATUS
Publication number
20240310707
Publication date
Sep 19, 2024
HISENSE LASER DISPLAY CO., LTD.
Wei LI
G02 - OPTICS
Information
Patent Application
LASER PROJECTION APPARATUS, PROJECTION DISPLAY SYSTEM, AND PROJECTI...
Publication number
20240312377
Publication date
Sep 19, 2024
HISENSE LASER DISPLAY CO., LTD.
Qian LIANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT SOURCE AND LASER PROJECTION DEVICE
Publication number
20240313510
Publication date
Sep 19, 2024
HISENSE LASER DISPLAY CO., LTD.
Wei Li
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER PROJECTION APPARATUS
Publication number
20240264515
Publication date
Aug 8, 2024
HISENSE LASER DISPLAY CO., LTD.
Ke YAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER PROJECTION APPARATUS
Publication number
20240248383
Publication date
Jul 25, 2024
HISENSE LASER DISPLAY CO., LTD.
Jianjun Li
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER PROJECTION APPARATUS
Publication number
20240248382
Publication date
Jul 25, 2024
HISENSE LASER DISPLAY CO., LTD.
Lihaonan LUO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER
Publication number
20240213737
Publication date
Jun 27, 2024
HISENSE LASER DISPLAY CO., LTD.
Zinan Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE AND LASER PROJECTION APPARATUS
Publication number
20240187557
Publication date
Jun 6, 2024
HISENSE LASER DISPLAY CO., LTD.
Ke Yan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT-EMITTING DEVICE AND LASER SOURCE
Publication number
20240178636
Publication date
May 30, 2024
HISENSE LASER DISPLAY CO., LTD.
Xin ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE AND LASER PROJECTION APPARATUS
Publication number
20240128709
Publication date
Apr 18, 2024
HISENSE LASER DISPLAY CO., LTD.
Jianjun LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER PROJECTION DEVICE
Publication number
20240097400
Publication date
Mar 21, 2024
Hisense Laser Display Co., Ltd.
Kai WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER SOURCE ASSEMBLY AND PROJECTION APPARATUS
Publication number
20240085771
Publication date
Mar 14, 2024
HISENSE LASER DISPLAY CO., LTD.
Ke YAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER PROJECTION APPARATUS
Publication number
20240027885
Publication date
Jan 25, 2024
HISENSE LASER DISPLAY CO., LTD.
Wei LI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER PROJECTION APPARATUS
Publication number
20240022696
Publication date
Jan 18, 2024
HISENSE LASER DISPLAY CO., LTD.
Xin ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE AND LASER PROJECTION APPARATUS
Publication number
20240012318
Publication date
Jan 11, 2024
HISENSE LASER DISPLAY CO., LTD.
Ke Yan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT SOURCE AND LASER PROJECTION DEVICE
Publication number
20240004278
Publication date
Jan 4, 2024
HISENSE LASER DISPLAY CO., LTD.
Ke Yan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD AND SYSTEM FOR CORRECTING IMAGE
Publication number
20240007741
Publication date
Jan 4, 2024
HISENSE LASER DISPLAY CO., LTD.
Xu CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER PROJECTION APPARATUS
Publication number
20230384659
Publication date
Nov 30, 2023
HISENSE LASER DISPLAY CO., LTD.
Kai WU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTION SCREEN AND PROJECTION SYSTEM
Publication number
20230359114
Publication date
Nov 9, 2023
HISENSE LASER DISPLAY CO., LTD.
Wei XIAO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER SOURCE AND LASER PROJECTION APPARATUS
Publication number
20230359113
Publication date
Nov 9, 2023
Hisense Laser Display Co., Ltd
Wei LI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER SOURCE AND PROJECTION APPARATUS
Publication number
20230350281
Publication date
Nov 2, 2023
Hisense Laser Display Co., Ltd
Wei LI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTION APPARATUS
Publication number
20230350280
Publication date
Nov 2, 2023
HISENSE LASER DISPLAY CO., LTD.
Jianjun LI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER PROJECTION APPARATUS AND OPERATING METHOD THEREOF
Publication number
20230336697
Publication date
Oct 19, 2023
HISENSE LASER DISPLAY CO., LTD.
Tiantian TANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LASER SOURCE AND LASER PROJECTION APPARATUS
Publication number
20230314921
Publication date
Oct 5, 2023
HISENSE LASER DISPLAY CO., LTD.
Ke YAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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