Sleep earphones (PA620 silicone material)
CN309818553SActive Publication Date: 2026-02-27DONGGUAN IMPRESSION INTELLIGENT TECH CO LTD
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Patent Information
- Application Number
- CN202530425958.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-21
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2040-07-21
Smart Images
Figure 000015_ABST
Abstract
1. The name of the design product: sleep earphone (PA620 silicone material). 2. The use of the design product: for audio output. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: use state diagram.
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