Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Heung Woo Jeong0
Kyu Dong Choi0
Seul Ki Nam0
Date of Patent
September 17, 2019
0Patent Application Number
156176030
Date Filed
June 8, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention discloses a microspeaker enclosure with porous materials, including a microspeaker, an enclosure with the microspeaker therein, the enclosure defining a resonance space and having an upper casing and a lower casing, a sound absorber arranged in the resonance space and defining a space, and porous materials filled in the space defined by the sound absorber.
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