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Keen Perception Industries Inc.
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Kaohsiung, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Motorcycle
Patent number
D513209
Issue date
Dec 27, 2005
Keen Perception Industries Inc.
Chieh Hung Shiau
D12 - Transportation
Information
Patent Grant
Polishing plate
Patent number
5,799,666
Issue date
Sep 1, 1998
Keen Perception Industries Inc.
Michael Wu
A45 - HAND OR TRAVELLING ARTICLES