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SINGAPORE, SG
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last 30 patents
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Patent Grant
Capacitive microphone sensor design and fabrication method for achi...
Patent number
11,902,741
Issue date
Feb 13, 2024
Kathirgamasundaram Sooriakumar
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Capacitive microphone sensor design and fabrication method for achi...
Patent number
11,523,224
Issue date
Dec 6, 2022
Kathirgamasundaram Sooriakumar
B81 - MICRO-STRUCTURAL TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
CAPACITIVE MICROPHONE SENSOR DESIGN AND FABRICATION METHOD FOR ACHI...
Publication number
20240137711
Publication date
Apr 25, 2024
Innogrity Pte Ltd
KATHIRGAMASUNDARAM SOORIAKUMAR
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
CAPACITIVE MICROPHONE SENSOR DESIGN AND FABRICATION METHOD FOR ACHI...
Publication number
20230054811
Publication date
Feb 23, 2023
Innogrity Pte Ltd
KATHIRGAMASUNDARAM SOORIAKUMAR
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
CAPACITIVE MICROPHONE SENSOR DESIGN AND FABRICATION METHOD FOR ACHI...
Publication number
20210266679
Publication date
Aug 26, 2021
INNOGRITY PTE LTD
KATHIRGAMASUNDARAM SOORIAKUMAR
B81 - MICRO-STRUCTURAL TECHNOLOGY