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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-beam sound system
Patent number
9,521,484
Issue date
Dec 13, 2016
MIGHTYWORKS CO., LTD.
Se Ung Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal-separation system using a directional microphone array and m...
Patent number
9,516,411
Issue date
Dec 6, 2016
MIGHTYWORKS CO., LTD.
Ho joon Shin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
SIGNAL-SEPARATION SYSTEM USING A DIRECTIONAL MICROPHONE ARRAY AND M...
Publication number
20140126746
Publication date
May 8, 2014
MIGHTYWORKS CO., LTD.
Ho joon Shin
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MULTI-BEAM SOUND SYSTEM
Publication number
20130216064
Publication date
Aug 22, 2013
MIGHTYWORKS CO., LTD.
Se Ung Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 trademarks