Megaphone (DX-01)
CN309990001SActive Publication Date: 2026-05-19谭永嘉
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 谭永嘉
- Filing Date
- 2025-11-28
- Publication Date
- 2026-05-19
Smart Images
Figure 000016_ABST
Abstract
1. Name of the product in this design: Megaphone (DX-01). 2. Purpose of this design: A loudspeaker for amplifying sound. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design key points: composite state diagrams.
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