Earplug
CN309803675SActive Publication Date: 2026-02-17深圳市启元智汇科技有限公司
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Patent Information
- Application Number
- CN202530407373.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Priority Date
- 2025-04-18
- Filing Date
- 2025-07-11
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2040-07-11
Smart Images
Figure 000017_ABST
Abstract
1. Name of the product in this design: Earplugs. 2. Purpose of this design: for sound insulation and noise reduction. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 combined state diagram. 5. Design 1 is designated as the basic design.
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