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Chih-Hung Shen
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Taoyuan County, TW
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Patent Grant
Disc retrieval and release apparatus and method
Patent number
7,509,660
Issue date
Mar 24, 2009
Datatronics Technology, Inc.
Ming-Hsun Liu
G11 - INFORMATION STORAGE
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last 30 patents
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Patent Application
Disc retrieval and release apparatus and method
Publication number
20070147191
Publication date
Jun 28, 2007
Ming-Hsun Liu
G11 - INFORMATION STORAGE