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Zhuhai Hengqin Great Aim Visible Light Communication Technology Co. Ltd.
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Zhuhai City, CN
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Patents Grants
last 30 patents
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Patent Grant
Methods and devices for transmitting/obtaining information by visib...
Patent number
8,934,784
Issue date
Jan 13, 2015
Zhuhai Hengqin Great Aim Visible Light Communication Technology Co. Ltd.
Cheng Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patents Applications
last 30 patents
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Patent Application
Methods and Devices for Transmitting/Obtaining Identification Infor...
Publication number
20160269112
Publication date
Sep 15, 2016
Zhuhai Hengqin Great Aim Visible Light Communication Technology Co. Ltd.
Cheng Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Methods and Devices for Transmitting/Obtaining Identification Infor...
Publication number
20140372072
Publication date
Dec 18, 2014
Zhuhai Hengqin Great Aim Visible Light Communication Technology Co. Ltd.
Cheng Guo
G01 - MEASURING TESTING
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Patent Application
Methods and Devices for Transmitting/Obtaining Information by Visib...
Publication number
20140301737
Publication date
Oct 9, 2014
Zhuhai Hengqin Great Aim Visible Light Communication Technology Co. Ltd.
Cheng Guo
G01 - MEASURING TESTING