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Changqi WANG
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Foshan, CN
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last 30 patents
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Patent Grant
Blade assembly and fan display having the same
Patent number
11,448,392
Issue date
Sep 20, 2022
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Qiang Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED backlight module, display screen and detection method of LED ba...
Patent number
11,314,125
Issue date
Apr 26, 2022
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Qiang Zhao
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LED Line Backlight Source Liquid Crystal Display Screen
Publication number
20220260875
Publication date
Aug 18, 2022
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Changqi WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BLADE ASSEMBLY AND FAN DISPLAY HAVING THE SAME
Publication number
20200378595
Publication date
Dec 3, 2020
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Qiang ZHAO
F21 - LIGHTING
Information
Patent Application
LED BACKLIGHT MODULE, DISPLAY SCREEN AND DETECTION METHOD OF LED BA...
Publication number
20200133069
Publication date
Apr 30, 2020
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Qiang ZHAO
G02 - OPTICS