-
-
Noise suppressor
-
Patent number 9,978,394
-
Issue date May 22, 2018
-
QOSOUND, INC.
-
Huan-Yu Su
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
-
Noise supressor
-
Patent number 9,934,791
-
Issue date Apr 3, 2018
-
QOSOUND, INC.
-
Huan-Yu Su
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
-
-
Noise suppressor
-
Patent number 9,484,043
-
Issue date Nov 1, 2016
-
QOSOUND, INC.
-
Huan-Yu Su
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
-
-
-
-
-