SOUND DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250039598A1
SERIAL NO

18783904

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sound device includes a transducer including a diaphragm; a nozzle spaced apart from the diaphragm; a holder positioned between the diaphragm and the nozzle, and coupled to the transducer; and a microphone coupled to the holder, and positioned inside the nozzle, wherein the holder may include: a bottom plate facing the diaphragm, and spaced apart from the diaphragm, the bottom plate having a hole facing the diaphragm; and a side wall extending along a rim of the bottom plate, and coupled to the transducer.

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First Claim

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Patent Owner(s)

  • LG ELECTRONICS INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHOI, Minhyuck Seoul, KR 3 16
LEE, Giljae Seoul, KR 24 203
NA, Yonghyuk Seoul, KR 5 20
RYU, Jisung Seoul, KR 5 4
YU, Hyunseung Seoul, KR 5 10
YUN, Juchul Seoul, KR 3 4

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