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Foshan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Chip-on-board display module, manufacturing method thereof, light-e...
Patent number
10,804,250
Issue date
Oct 13, 2020
Foshan Nationstar Optoelectronics Co., Ltd
Chuanbiao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED holder, LED device and LED display screen
Patent number
10,586,904
Issue date
Mar 10, 2020
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Chuanbiao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED display unit group and display panel
Patent number
10,573,227
Issue date
Feb 25, 2020
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Feng Gu
G02 - OPTICS
Information
Patent Grant
Light emitting diode device
Patent number
D864130
Issue date
Oct 22, 2019
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Feng Gu
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
LED bracket, LED bracket array, LED device and LED display screen
Patent number
10,378,736
Issue date
Aug 13, 2019
Foshan NationStar Optoelectronics Co., Ltd.
Chuanbiao Liu
F21 - LIGHTING
Information
Patent Grant
LED device, method for manufacturing an LED device, and LED display...
Patent number
10,297,730
Issue date
May 21, 2019
Foshan NationStar Optoelectronics Co., Ltd.
Chuanbiao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED bracket, LED device and LED display screen
Patent number
10,290,783
Issue date
May 14, 2019
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Chuanbiao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED support frame and LED device and LED display module manufacture...
Patent number
10,256,384
Issue date
Apr 9, 2019
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Chuanbiao Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
LED DISPLAY UNIT GROUP AND DISPLAY PANEL
Publication number
20190355294
Publication date
Nov 21, 2019
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Feng GU
G02 - OPTICS
Information
Patent Application
LED HOLDER, LED DEVICE AND LED DISPLAY SCREEN
Publication number
20190252584
Publication date
Aug 15, 2019
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Chuanbiao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Chip-on-Board Display Module, Manufacturing Method thereof, Light-E...
Publication number
20190244939
Publication date
Aug 8, 2019
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Chuanbiao LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED Support Frame and LED Device and LED Display Module Manufacture...
Publication number
20180277726
Publication date
Sep 27, 2018
Foshan Nationstar Optoelectronics Co., Ltd.
Chuanbiao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRIANGULAR-COMBINATION LED CIRCUIT BOARD, TRIANGULAR LED DEVICE AND...
Publication number
20180233492
Publication date
Aug 16, 2018
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Chuanbiao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED DEVICE, METHOD FOR MANUFACTURING AN LED DEVICE, AND LED DISPLAY...
Publication number
20180151784
Publication date
May 31, 2018
Foshan NationStar Optoeletronics Co., Ltd.
Chuanbiao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED BRACKET, LED BRACKET ARRAY, LED DEVICE AND LED DISPLAY SCREEN
Publication number
20180119928
Publication date
May 3, 2018
Foshan NationStar Optoelectronics Co., Ltd.
Chuanbiao Liu
F21 - LIGHTING
Information
Patent Application
LED BRACKET, LED DEVICE AND LED DISPLAY SCREEN
Publication number
20180083171
Publication date
Mar 22, 2018
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Chuanbiao LIU
H01 - BASIC ELECTRIC ELEMENTS