Earphone charging box

CN309753275SActive Publication Date: 2026-01-27SHENZHEN GRANDSUN ELECTRONICS CO LTD
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Patent Information

Application Number
CN202530217852.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Priority Date
2025-03-28
Filing Date
2025-04-21
Publication Date
2026-01-27
Estimated Expiration
2040-04-21

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Abstract

1. Name of the product in this design: Body of an earphone charging case. 2. Purpose of this design: The purpose of the overall product is for charging and storing earphones, and the purpose of the part for which protection is required is for the earphone charging case. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: The part drawn with a dotted line is the part that is not sought to be protected in this case.
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