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Phoei Min Paul Seow
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Singapore, SG
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Patents Grants
last 30 patents
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Patent Grant
System to enable the use of white keys of musical keyboards for scales
Patent number
7,208,670
Issue date
Apr 24, 2007
Creative Technology Limited
Wong Hoo Sim
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Functional performance of keyboard musical instruments
Patent number
7,105,738
Issue date
Sep 12, 2006
Creative Technology Ltd.
Wong Hoo Sim
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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Patent Application
Musical keyboard pitch functions
Publication number
20050087061
Publication date
Apr 28, 2005
Wong Hoo Sim
G10 - MUSICAL INSTRUMENTS ACOUSTICS