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Chung-Yu Wei
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Hsinchu City, TW
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Patents Grants
last 30 patents
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Patent Grant
Miniature portable memory device
Patent number
8,059,414
Issue date
Nov 15, 2011
Yu Ge Wei International Corp.
Chung-Yu Wei
A45 - HAND OR TRAVELLING ARTICLES
Patents Applications
last 30 patents
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Patent Application
Miniature portable memory device
Publication number
20100046156
Publication date
Feb 25, 2010
Chung-Yu Wei
A45 - HAND OR TRAVELLING ARTICLES