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Yen Yang Basestrong Co., Ltd.
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Taipei Hsien, TW
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last 30 patents
Information
Patent Grant
Pivot hinge for portable computers
Patent number
5,632,066
Issue date
May 27, 1997
Yen Yang Basestrong Co. Ltd
Chin-Fu Huong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Variable torsional force pivot shaft connector
Patent number
5,190,391
Issue date
Mar 2, 1993
Yen Yang Basestrong Co., Ltd.
Chin-fu Huong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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