Bluetooth headset (D17)

CN309612456SActive Publication Date: 2025-11-18BEIJING HENGCHUANG INTERCONNECTION TECH CO LTD
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Patent Information

Application Number
CN202530194681.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-11
Publication Date
2025-11-18
Estimated Expiration
2040-04-11

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Abstract

1. The name of the designed product: Bluetooth earphone (D17). 2. The use of the designed product: for playing and spreading sound. 3. The design points of the designed product: the combination of shape, pattern and color. 4. The picture or photo that best shows the design points: combined state diagram. 5. The design contains colors.
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