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Meng-Tzung Liu
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Taichung Hsien, TW
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Patents Grants
last 30 patents
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Patent Grant
Electrical switch
Patent number
7,459,647
Issue date
Dec 2, 2008
Excel Cell Electronic Co., Ltd.
Meng-Tzung Liu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Electrical switch
Publication number
20080099316
Publication date
May 1, 2008
Excel Cell Electronic Co., Ltd.
Meng-Tzung Liu
H01 - BASIC ELECTRIC ELEMENTS