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Singapore, SG
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last 30 patents
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Patent Grant
Transducer apparatus embodying non-audio sensors for noise-immunity
Patent number
11,647,330
Issue date
May 9, 2023
Audio Zoom Pte Ltd
Joseph Sylvester Chang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Transducer apparatus for high speech intelligibility in noisy envir...
Patent number
11,146,884
Issue date
Oct 12, 2021
Audio Zoom Pte Ltd
Joseph Sylvester Chang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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Patent Application
TRANSUCER APPARATUS EMBODYING NON-AUDIO SENSORS FOR NOISE-IMMUNITY
Publication number
20210314700
Publication date
Oct 7, 2021
Audio Zoom Pte Ltd
Joseph Sylvester CHANG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
TRANSDUCER APPARATUS FOR HIGH SPEECH INTELLIGIBILITY IN NOISY ENVIR...
Publication number
20200059717
Publication date
Feb 20, 2020
Audio Zoom Pte Ltd
Joseph Sylvester CHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE