White noise machine (ET-03)
CN309753738SActive Publication Date: 2026-01-27Shenzhen Changyu Technology Co., Ltd.
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Patent Information
- Application Number
- CN202530389841.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-04
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2040-07-04
Smart Images
Figure 000001_ABST
Abstract
1. Name of the product in this design: White noise machine (ET-03). 2. Purpose of this design: This design is used for noise reduction and sleep aid. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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