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WEN-CHUAN ZHANG
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Dongguan City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
USB plug without a metallic shell
Patent number
9,502,818
Issue date
Nov 22, 2016
DONGGUAN XUNTAO ELECTRONIC CO., LTD.
Wen-Chuan Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical connector assembly with a light guide member
Patent number
9,461,417
Issue date
Oct 4, 2016
DONGGUAN XUNTAO ELECTRONIC CO., LTD.
Wen-Chuan Zhang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
USB PLUG WITHOUT A METALLIC SHELL
Publication number
20160134051
Publication date
May 12, 2016
DONGGUAN XUNTAO ELECTRONIC CO., LTD.
WEN-CHUAN ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL CONNECTOR ASSEMBLY WITH A LIGHT GUIDE MEMBER
Publication number
20160134063
Publication date
May 12, 2016
DONGGUAN XUNTAO ELECTRONIC CO., LTD.
WEN-CHUAN ZHANG
H01 - BASIC ELECTRIC ELEMENTS