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2024
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Invention
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Sound-absorbing particles, method for preparing same and electronic device.
Sound-absorbing part... |
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Invention
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Linear motor.
The invention provides a linear motor which includes a housing with a hosing chamb... |
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Invention
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Method for optimizaing in-vehicle sound field, sound system, electronic device and storage medium... |
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Invention
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Method for forming voice coil, voice coil and speaker including the voice coil.
A method for win... |
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Invention
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Speaker.
A speaker includes a first frame, a first vibration system, a second frame, a second vi... |
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Invention
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Speaker.
A speaker includes a frame, a magnetic circuit system with a magnetic gap, and a vibrat... |
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Invention
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Vibration motor.
This invention provides a vibration motor. The vibration motor includes a housi... |
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Invention
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Integrated sounding device.
An integrated sounding device is disclosed. The integrated sounding ... |
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Invention
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Speaker.
A speaker is disclosed. The speaker includes a shell, a sounding unit and a fixing memb... |
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Invention
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Speaker.
A speaker is disclosed. The speaker includes a diaphragm, a voice coil and a skeleton c... |
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Invention
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Electric motor.
The present application provides a motor, including a plurality of first limit g... |
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Invention
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Speaker.
The present invention provides a speaker including a housing and a moving iron assembly... |
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Invention
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Speaker box.
The present disclosure discloses a speaker box including: a housing and a speaker, ... |
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Invention
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Vehicle headrest.
The present disclosure discloses a vehicle headrest including a main body havi... |
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Invention
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Sound device.
The present disclosure discloses a sound device including a housing and a speaker ... |
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Invention
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Speaker.
The present invention provides a speaker includes a frame, a vibration system fixed wit... |
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Invention
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Sound-absorbing material, method for preparing same, and speaker using the sound-absorbing materi... |
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Invention
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Anti-shake mechanism and camera module.
The present application provides an anti-shake mechanism... |
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Invention
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Adjustment mechanism and lens module.
The present application provides an adjustment mechanism a... |
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Invention
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Sound absorption material block and method made thereof.
The present disclosure discloses a soun... |
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Invention
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In-vehicle adaptive sound playback method, sound system and domain controller.
The present appli... |
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Invention
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Sound-absorbing microsphere, method for preparing same, and speaker.
The disclosed is a sound-ab... |
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Invention
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Loudspeaker enclosure. The present application relates to the technical field of electroacoustics... |
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Invention
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In-vehicle adaptive sound reproduction method, audio system and domain controller. The present ap... |
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Invention
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In-vehicle sound field optimization method, sound system, electronic device and storage medium. T... |
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Invention
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Loudspeaker. The present invention provides a loudspeaker. The loudspeaker comprises a housing an... |
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Invention
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Sound-absorbing particles and preparation method therefor, and related device. Sound-absorbing pa... |
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Invention
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Voice coil winding method, voice coil, and loudspeaker provided with voice coil. The present inve... |
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Invention
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Sound-absorbing microsphere and preparation method therefor, and loudspeaker. A sound-absorbing m... |
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Invention
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Vehicle-mounted headrest. The present invention provides a vehicle-mounted headrest, comprising a... |
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Invention
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Loudspeaker. Provided in the present invention is a loudspeaker, comprising a basket, a vibration... |
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Invention
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Linear motor. The present invention provides a linear motor, comprising a housing having an accom... |
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Invention
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Loudspeaker. The present invention provides a loudspeaker. The loudspeaker comprises a basket, a ... |
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Invention
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Sound production device. Provided in the present invention is a sound production device, comprisi... |
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Invention
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Sound production device. The present invention provides a sound production device, comprising a h... |
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Invention
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Integrated sound production device. The present invention provides an integrated sound production... |
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Invention
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Loudspeaker. The present invention provides a loudspeaker, comprising a housing having an accommo... |
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Invention
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Electric motor.
The present application provides an electric motor, belonging to the technical f... |
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Invention
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Sound-absorbing material and preparation method therefor, and speaker box using sound-absorbing m... |
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Invention
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Loudspeaker. The present application relates to the technical field of electroacoustic conversion... |
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Invention
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Vibration motor. The present application relates to the technical field of motors, and provides a... |
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Invention
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Motor. The present application relates to the technical field of motors, and provides a motor, co... |
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Invention
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Adjustment mechanism and lens module. Provided in the present application are an adjustment mecha... |
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Invention
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Anti-shake mechanism and camera module. The present application provides an anti-shake mechanism ... |
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Invention
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Sound-absorbing block material, preparation method therefor and use thereof. The present inventio... |
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Invention
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Rubber diaphragm, and sound-producing device and use thereof. A rubber diaphragm, and a sound-pro... |
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Invention
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Electromagnetic microphone. An electromagnetic microphone, comprising a circuit board, a housing ... |
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Invention
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Loudspeaker and loudspeaker box. A loudspeaker, comprising a basket, a vibration system that is f... |
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Invention
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Rubber sound film, and sound production device and use thereof. A rubber sound film, and a sound ... |
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2022
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G/S
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Technological research; research and development of new
products for others; maintenance of comp... |
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2019
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G/S
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cabinets for loudspeakers; acoustic diaphragms; loudspeakers; megaphones; sound transmitting appa... |
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G/S
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cabinets for loudspeakers; diaphragms [acoustics]; Loudspeakers; Megaphones; sound transmitting a... |
