Audio jammer
CN309575427SActive Publication Date: 2025-10-31王上福
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Patent Information
- Application Number
- CN202530117586.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2040-03-12
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Recording Jammer. 2. Purpose of this design: A sound wave jammer used to prevent recording interference. 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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