hearing aids
CN309457988SActive Publication Date: 2025-08-22杨芳菲 +3
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Patent Information
- Application Number
- CN202430821316.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2039-12-25
Smart Images
Figure 000001_ABST
Abstract
1. Name of the product of this design: hearing aid. 2. Purpose of this design product: This design product is intended for people of all ages with deafness and high-frequency hearing loss, as well as those who need concealed hearing aids and those with deformed or narrow external auditory canals. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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