Earphones set

CN309550405SActive Publication Date: 2025-10-17AUDIO-TECH CORPO RATION(JP)
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Patent Information

Application Number
CN202560000211.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Priority Date
2024-02-29
Filing Date
2024-07-26
Publication Date
2025-10-17
Estimated Expiration
2039-07-26

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