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MOU-ONG SHER
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New Taipei City, TW
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last 30 patents
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Patent Grant
Splicing type electret loudspeaker
Patent number
9,462,394
Issue date
Oct 4, 2016
Amazing Microelectronic Corp.
Mou-Ong Sher
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
SPLICING TYPE ELECTRET LOUDSPEAKER
Publication number
20160192083
Publication date
Jun 30, 2016
Amazing Microelectronic Corp.
MOU-ONG SHER
H04 - ELECTRIC COMMUNICATION TECHNIQUE