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Guangdong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
LED display unit group and display panel
Patent number
12,100,690
Issue date
Sep 24, 2024
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Feng Gu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED display unit group with common A-electrode pads and display panel
Patent number
11,600,606
Issue date
Mar 7, 2023
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Junyong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
User behavior data processing method and device, and computer-reada...
Patent number
11,122,142
Issue date
Sep 14, 2021
PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
Leifeng Shao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
LED display unit group and display panel
Patent number
10,937,936
Issue date
Mar 2, 2021
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
Feng Gu
H01 - BASIC ELECTRIC ELEMENTS
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
Patents Applications
last 30 patents
Information
Patent Application
LED DISPLAY UNIT GROUP AND DISPLAY PANEL
Publication number
20230155092
Publication date
May 18, 2023
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Kuai Qin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED DISPLAY MODULE AND DISPLAY DEVICE
Publication number
20230111103
Publication date
Apr 13, 2023
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Kuai Qin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED DISPLAY UNIT GROUP AND DISPLAY PANEL
Publication number
20210398954
Publication date
Dec 23, 2021
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Feng Gu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED DISPLAY UNIT GROUP AND DISPLAY PANEL
Publication number
20210305221
Publication date
Sep 30, 2021
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Junyong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
USER BEHAVIOR DATA PROCESSING METHOD AND DEVICE, AND COMPUTER-READA...
Publication number
20200244759
Publication date
Jul 30, 2020
PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
Leifeng Shao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LED DISPLAY UNIT GROUP AND DISPLAY PANEL
Publication number
20200083420
Publication date
Mar 12, 2020
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
Feng GU
H01 - BASIC ELECTRIC ELEMENTS
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
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 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