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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Light source device, projection apparatus and 3D apparatus comprisi...
Patent number
11,971,649
Issue date
Apr 30, 2024
Appotronics Corporation Limited
Haixiong Hou
G02 - OPTICS
Information
Patent Grant
Light source system and projection apparatus
Patent number
11,906,889
Issue date
Feb 20, 2024
Appotronics Corporation Limited
Fei Hu
G02 - OPTICS
Information
Patent Grant
Laser combining apparatus and display device
Patent number
11,815,698
Issue date
Nov 14, 2023
Appotronics Corporation Limited
Haixiong Hou
G02 - OPTICS
Information
Patent Grant
Light source device and projection apparatus
Patent number
11,604,401
Issue date
Mar 14, 2023
Appotronics Corporation Limited
Fei Hu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light source system and projection system using the same
Patent number
11,175,578
Issue date
Nov 16, 2021
Appotronics Corporation Limited
Fei Hu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser light source incorporating an angular distribution control el...
Patent number
11,106,121
Issue date
Aug 31, 2021
Appotronics Corporation Limited
Fei Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source device and projection apparatus having light-combinati...
Patent number
10,989,998
Issue date
Apr 27, 2021
Appotronics Corporation Limited
Fei Hu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light guide component and light source device
Patent number
10,830,416
Issue date
Nov 10, 2020
Appotronics Corporation Limited
Fei Hu
F21 - LIGHTING
Information
Patent Grant
Light source and projection system
Patent number
10,824,066
Issue date
Nov 3, 2020
Appotronics Corporation Limited
Fei Hu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-emitting device and related light source system
Patent number
10,338,461
Issue date
Jul 2, 2019
Appotronics Corporation Limited
Fei Hu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light source system and projection system
Patent number
10,222,686
Issue date
Mar 5, 2019
Appotronics Corporation Limited
Fei Hu
G02 - OPTICS
Information
Patent Grant
Light-emitting device employing a reflective light focusing system...
Patent number
10,197,900
Issue date
Feb 5, 2019
Appotronics Corporation Limited
Fei Hu
G02 - OPTICS
Information
Patent Grant
Light-emitting device and related light source system
Patent number
9,904,160
Issue date
Feb 27, 2018
Appotronics Corporation Limited
Fei Hu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser light source, wavelength conversion light source, light combi...
Patent number
9,778,554
Issue date
Oct 3, 2017
APPOTRONICS CHINA CORPORATION
Fei Hu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-emitting device and related projection system
Patent number
9,612,514
Issue date
Apr 4, 2017
Appotronics Corporation Limited
Fei Hu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
LIGHT SOURCE DEVICE, PROJECTION APPARATUS AND 3D APPARATUS COMPRISI...
Publication number
20220137497
Publication date
May 5, 2022
APPOTRONICS CORPORATION LIMITED
Haixiong HOU
G02 - OPTICS
Information
Patent Application
LIGHT SOURCE SYSTEM AND PROJECTION APPARATUS
Publication number
20220035230
Publication date
Feb 3, 2022
Appotronics Corporation Limited
Fei HU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER LIGHT SOURCE, WAVELENGTH CONVERSION LIGHT SOURCE, LIGHT COMBI...
Publication number
20210389653
Publication date
Dec 16, 2021
APPOTRONICS CORPORATION LIMITED
Fei HU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT SOURCE SYSTEM AND PROJECTION SYSTEM USING THE SAME
Publication number
20210286252
Publication date
Sep 16, 2021
Appotronics Corporation Limited
Fei HU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Laser Combining Apparatus and Display Device
Publication number
20210278683
Publication date
Sep 9, 2021
APPOTRONICS CORPORATION LIMITED
Haixiong HOU
G02 - OPTICS
Information
Patent Application
LIGHT SOURCE DEVICE AND PROJECTION APPARATUS
Publication number
20210208492
Publication date
Jul 8, 2021
APPOTRONICS CORPORATION LIMITED
Fei HU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT SOURCE AND PROJECTION SYSTEM
Publication number
20200201152
Publication date
Jun 25, 2020
APPOTRONICS CORPORATION LIMITED
Fei HU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT SOURCE DEVICE AND PROJECTION APPARATUS
Publication number
20190179221
Publication date
Jun 13, 2019
Appotronics Corporation Limited
Fei HU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT-EMITTING DEVICE AND RELATED LIGHT SOURCE SYSTEM
Publication number
20180348616
Publication date
Dec 6, 2018
APPOTRONICS CORPORATION LIMITED
Fei HU
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE COMPONENT AND LIGHT SOURCE DEVICE
Publication number
20180292070
Publication date
Oct 11, 2018
APPOTRONICS CORPORATION LIMITED
Fei HU
F21 - LIGHTING
Information
Patent Application
LIGHT SOURCE SYSTEM AND PROJECTION SYSTEM
Publication number
20180231883
Publication date
Aug 16, 2018
APPOTRONICS CORPORATION LIMITED
Fei HU
G02 - OPTICS
Information
Patent Application
LASER LIGHT SOURCE, WAVELENGTH CONVERSION LIGHT SOURCE, LIGHT COMBI...
Publication number
20180011394
Publication date
Jan 11, 2018
APPOTRONICS CHINA CORPORATION
Fei HU
G02 - OPTICS
Information
Patent Application
LASER LIGHT SOURCE, WAVELENGTH CONVERSION LIGHT SOURCE, LIGHT COMBI...
Publication number
20180004076
Publication date
Jan 4, 2018
APPOTRONICS CHINA CORPORATION
Fei HU
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE AND PROJECTION SYSTEM
Publication number
20160091783
Publication date
Mar 31, 2016
APPOTRONIC CHINA CORPORATION
Fei HU
G02 - OPTICS
Information
Patent Application
LASER LIGHT SOURCE, WAVELENGTH CONVERSION LIGHT SOURCE, LIGHT COMBI...
Publication number
20160091784
Publication date
Mar 31, 2016
APPOTRONICS CHINA CORPORATION
Fei HU
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE AND RELATED PROJECTION SYSTEM
Publication number
20160085141
Publication date
Mar 24, 2016
APPOTRONICS CORPORATION LIMITED
Fei HU
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DEVICE AND RELATED LIGHT SOURCE SYSTEM
Publication number
20160085143
Publication date
Mar 24, 2016
APPOTRONIC CHINA CORPORATION
Fei HU
G02 - OPTICS