ELECTROACOUSTIC TRANSDUCER, SPEAKER MODULE, AND ELECTRONIC DEVICE (English)
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2023
- Patent / Electronic Resource
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Title:ELECTROACOUSTIC TRANSDUCER, SPEAKER MODULE, AND ELECTRONIC DEVICE
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Additional title:ELEKTROAKUSTISCHER WANDLER, LAUTSPRECHERMODUL UND ELEKTRONISCHE VORRICHTUNG
TRANSDUCTEUR ÉLECTROACOUSTIQUE, MODULE DE HAUT-PARLEUR, ET DISPOSITIF ÉLECTRONIQUE -
Patent number:EP4135343
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Patent applicant:
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Patent family:
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Contributors:LIU JINHUA ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2023-09-06
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Type of media:Patent
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Type of material:Electronic Resource
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Language:English
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