Earphone Case
CN309932246SActive Publication Date: 2026-04-21NORTHWESTERN POLYTECHNICAL UNIV
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- NORTHWESTERN POLYTECHNICAL UNIV
- Filing Date
- 2025-09-08
- Publication Date
- 2026-04-21
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Earphone shell. 2. Purpose of this design: A protective cover or shell used to protect and decorate earphone cases, earphone charging cases, etc. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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