Earphone (B series)
CN309989918SActive Publication Date: 2026-05-19张晓辉
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 张晓辉
- Filing Date
- 2025-07-18
- Publication Date
- 2026-05-19
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: earphone (B series). 2. The use of the design product: for electronic equipment output audio signal. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.
Need to check novelty before this filing date? Find Prior Art