Mobile Phone Amplifier (TY-01)

CN309567372SActive Publication Date: 2025-10-28SHENZHEN TIANYIN HONGYE TECH CO LTD
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Patent Information

Application Number
CN202530085526.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-02-26
Publication Date
2025-10-28
Estimated Expiration
2040-02-26

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Abstract

1. Name of the product of this design: Mobile Phone Headphone Amplifier (TY‑01). 2. Purpose of this design product: a mobile phone headphone amplifier. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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