Noise-canceling earplugs (Star Ring)
CN309463951SActive Publication Date: 2025-08-26NINGBO NAIXIONG TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202430803714.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2039-12-18
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Noise Cancelling Earplugs (Star Ring). 2. Purpose of this design product: This design product is used for noise-canceling earplugs. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: 3D image of component 1. 5. Component 1 is the left earbud, and component 2 is the right earbud.
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