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Guangdong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Beveled light-emitting lamp bead, beveled light-emitting lamp bead...
Patent number
12,087,213
Issue date
Sep 10, 2024
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Libing Pan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light source module and backlight display module
Patent number
11,927,848
Issue date
Mar 12, 2024
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Weineng Chen
G02 - OPTICS
Information
Patent Grant
Backlight board and driving method thereof, backlight module and dr...
Patent number
11,875,756
Issue date
Jan 16, 2024
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Weineng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED white light device, preparation method thereof, and LED backlig...
Patent number
11,757,069
Issue date
Sep 12, 2023
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Haijun Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED device, backlight module and display device
Patent number
11,016,340
Issue date
May 25, 2021
Foshan NationStar Optoelectronics Co., Ltd.
Junhua Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backlight module and display device with backlight module
Patent number
10,818,645
Issue date
Oct 27, 2020
Foshan Nationstar Optoelectronics Co., Ltd
Junhua Chen
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
BEVELED LIGHT-EMITTING LAMP BEAD, BEVELED LIGHT-EMITTING LAMP BEAD...
Publication number
20240144864
Publication date
May 2, 2024
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Libing PAN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
BACKLIGHT BOARD AND DRIVING METHOD THEREOF, BACKLIGHT MODULE AND DR...
Publication number
20230351974
Publication date
Nov 2, 2023
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Weineng CHEN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIGHT BOARD, METHOD FOR MANUFACTURING THE SAME, AND LED BACKLIGHT M...
Publication number
20230217586
Publication date
Jul 6, 2023
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Xinghan HE
F21 - LIGHTING
Information
Patent Application
LIGHT SOURCE MODULE AND BACKLIGHT DISPLAY MODULE
Publication number
20230095880
Publication date
Mar 30, 2023
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Weineng Chen
G02 - OPTICS
Information
Patent Application
LED white light device, preparation method thereof, and LED backlig...
Publication number
20210167256
Publication date
Jun 3, 2021
Foshan Nationstar Optoelectronics Co., Ltd.
Haijun WANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LED Device, Backlight Module and Display Device
Publication number
20200409215
Publication date
Dec 31, 2020
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Junhua CHEN
G02 - OPTICS
Information
Patent Application
Backlight Module and Display Device with Backlight Module
Publication number
20200355963
Publication date
Nov 12, 2020
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Fabo LIU
G02 - OPTICS
Information
Patent Application
Backlight Module and Display Device with Backlight Module
Publication number
20200357780
Publication date
Nov 12, 2020
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Junhua CHEN
F21 - LIGHTING