Hearing aid (A-290D)

CN309577223SActive Publication Date: 2025-10-31GUANGDONG HENGHANG HEALTH TECH CO LTD
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Patent Information

Application Number
CN202430646890.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-10-14
Publication Date
2025-10-31
Estimated Expiration
2039-10-14

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Abstract

1. Name of the product in this design: Hearing Aid (A-290D). 2. Purpose of this design: For use in assisting hearing. 3. The key point of the design of this product lies in its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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