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Hsinchu City, TW
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last 30 patents
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Patent Grant
Microphone apparatus for enhancing power conservation
Patent number
9,799,337
Issue date
Oct 24, 2017
MERRY ELECTRONICS(SUZHOU) CO., LTD.
Chao-Sen Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
ELECTRONIC PACKAGE STRUCTURE
Publication number
20200266151
Publication date
Aug 20, 2020
MERRY ELECTRONICS (SHENZHEN) CO., LTD.
Jen-Yi CHEN
G01 - MEASURING TESTING
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Patent Application
MICROPHONE APPARATUS
Publication number
20170256263
Publication date
Sep 7, 2017
MERRY ELECTRONICS(SUZHOU) CO., LTD.
Chao-Sen Chang
G10 - MUSICAL INSTRUMENTS ACOUSTICS