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MacKay Electronic Co., Ltd.
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Keelung, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Mop structure of converting vertical linear displacement into unidi...
Patent number
8,291,538
Issue date
Oct 23, 2012
Mackay Electronic Co., Ltd.
Mei Ling Yang
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Mop disc and fabric frame fixation structure
Patent number
8,225,454
Issue date
Jul 24, 2012
MacKay Electronic Co., Ltd.
Mei Ling Yang
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS