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Shantou, CN
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last 30 patents
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Patent Grant
Embedded touch POS machine
Patent number
9,922,314
Issue date
Mar 20, 2018
Guihong Chen
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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Patent Application
EMBEDDED TOUCH POS MACHINE
Publication number
20150248654
Publication date
Sep 3, 2015
Guihong Chen
G06 - COMPUTING CALCULATING COUNTING