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2023
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Invention
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Annular sound effect device, and manufacturing method therefor and use thereof. An annular sound ... |
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2022
|
Invention
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Loudspeaker box. The present invention provides a loudspeaker box. The loudspeaker box comprises:... |
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2021
|
Invention
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Loudspeaker and assembly method therefor, vibration mechanism, and loudspeaker device.
A loudspe... |
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Invention
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Loudspeaker and assembly method therefor, vibration mechanism, and loudspeaker device. Disclosed ... |
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2020
|
Invention
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Close-to-ear acoustic device, sound cups thereof, and a method for listening to sound effect usin... |
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Invention
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Loudspeaker, and manufacturing method and sound production method therefor. Disclosed are a louds... |
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2019
|
Invention
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Close-to-ear acoustic device and sound reproduction method. Disclosed are a close-to-ear acoustic... |
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2018
|
Invention
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Headphones and speaker device thereof and use thereof. Disclosed are headphones and a speaker dev... |
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2017
|
Invention
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Tweeter, vibration structure and inverted concave diaphragm thereof, and manufacturing method and... |
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Invention
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Radiation device and dual suspension edge loudspeaker, loudspeaker box, and application thereof. ... |
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Invention
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Omnidirectional loudspeaker box and manufacturing method therefor. An omnidirectional loudspeaker... |
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2016
|
Invention
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Speaker and diaphragm thereof, limiting mechanism, manufacturing method, sound producing method, ... |
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Invention
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Acousto-optic device and heat dissipation method and use thereof. Provided are an acousto-optic d... |
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Invention
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Combined loudspeaker apparatus and sound effect reproduction method. A combined loudspeaker appar... |
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2015
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Invention
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Lamp-type sound effect device and lamp. A lamp-type sound effect device and a lamp. The lamp-type... |
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Invention
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Diaphragm and suspension edge having elastic ribs, and speaker. A diaphragm and suspension edge i... |
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Invention
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Diaphragm and suspension edge having elastic ribs, and speaker. A diaphragm and suspension edge h... |
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Invention
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Wave-shaped suspension edge structure and vibration unit. A wave-shaped suspension edge structure... |
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2014
|
Invention
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Modular loudspeaker for point sound source and manufacturing method thereof. A modular speaker in... |
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Invention
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Modular loudspeaker for point sound source and manufacturing method therefor. A modular loudspeak... |
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P/S
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Audio apparatus, namely, speakers, loud speakers, loud speaker boxes, speaker boxes, loud speaker... |
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Invention
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Vibration unit for acoustic module |
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Invention
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Suspension for acoustic module |
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Invention
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Vibration unit for acoustic arrangement. A vibration unit for an acoustic arrangement includes an... |
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2013
|
Invention
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Acoustic unit, loudspeaker and acoustic module having the same, and manufacturing method thereof.... |
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Invention
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Sound unit, loudspeaker, sound module and manufacturing method therefor. Provided are a sound uni... |
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Invention
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Vibrating module for electromagnetic vibrator |
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Invention
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Speaker with diaphragm arrangement. A diaphragm arrangement includes a middle foaming layer defin... |
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Invention
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Electromagnetic vibrator with dual layer diaphragm unit. An electromagnetic vibrator includes an ... |
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2012
|
Invention
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Electromagnetic vibration device and manufacturing method thereof. An electromagnetic vibration d... |
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Invention
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Loudspeaker and manufacturing method therefor. The present invention relates to a speaker box mod... |
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|
Invention
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Vibrating panel device for electromagnetic vibrator and its manufacture method. A vibrating panel... |
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Invention
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Ultrathin electromagnetic vibration device and its manufacturing method. An ultrathin electromagn... |
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2010
|
Invention
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Electromagnetic vibrator and producing method. An electromagnetic vibrator includes an upper basi... |
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2009
|
Invention
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Spider arrangement for electromagnetic vibrator. A spider arrangement for an electromagnetic vibr... |
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Invention
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Electromagnetic vibrator and producing method thereof. An electromagnetic vibrator includes a vib... |
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2007
|
Invention
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Electromagnetic vibrator and producing method thereof. An electromagnetic vibrator is composed of... |
