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Zhongyu Wang
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Hangzhou, CN
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last 30 patents
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Patent Grant
Multilayer wiring type double-interface IC card antenna module
Patent number
9,373,071
Issue date
Jun 21, 2016
Beijing Basch Smartcard Co., Ltd.
Caifeng Liu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
MULTILAYER WIRING TYPE DOUBLE-INTERFACE IC CARD ANTENNA MODULE
Publication number
20150161502
Publication date
Jun 11, 2015
Beijing Basch Smartcard Co., Ltd.
Caifeng Liu
G06 - COMPUTING CALCULATING COUNTING