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Khim Sia Tan
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Singapore, SG
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Patents Grants
last 30 patents
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Patent Grant
Steering of directional sound beams
Patent number
7,146,011
Issue date
Dec 5, 2006
Nanyang Technological University
Jun Yang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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last 30 patents
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Patent Application
Steering of directional sound beams
Publication number
20040264707
Publication date
Dec 30, 2004
Jun Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE