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Chang'an Dongguan, CN
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Patents Grants
last 30 patents
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Patent Grant
Method of fixing flexible printed circuit and mobile terminal
Patent number
11,490,544
Issue date
Nov 1, 2022
VIVO MOBILE COMMUNICATION CO., LTD.
Xiaojun Yi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
ELECTRONIC DEVICE
Publication number
20220247330
Publication date
Aug 4, 2022
VIVO MOBILE COMMUNICATION CO., LTD.
Xiaojun YI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
METHOD OF FIXING FLEXIBLE PRINTED CIRCUIT AND MOBILE TERMINAL
Publication number
20200245495
Publication date
Jul 30, 2020
VIVO MOBILE COMMUNICATION CO., LTD.
Xiaojun YI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR