loudspeaker
CN309999704SActive Publication Date: 2026-05-26HUIZHOU XIANGRUI ELECTRONIC INTELLIGENT TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- HUIZHOU XIANGRUI ELECTRONIC INTELLIGENT TECHNOLOGY CO LTD
- Filing Date
- 2025-11-11
- Publication Date
- 2026-05-26
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Figure 000001_ABST
Abstract
1. Name of the product in this design: Megaphone. 2. Purpose of this design: For amplification, to increase the volume of sound or signal. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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