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Jeff Wang
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Taipei Hsien, TW
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last 30 patents
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Patent Grant
Electronic card
Patent number
6,849,801
Issue date
Feb 1, 2005
Wise Power Tech Co., Ltd.
Tung Ming-Hui
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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last 30 patents
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20040222005
Publication date
Nov 11, 2004
Wise Power Tech Co., Ltd.
Ming-Hui Tung
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