Noise-attenuating earplug (EP01)

CN310115252SActive Publication Date: 2026-07-24深圳市万宇圣通科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
深圳市万宇圣通科技有限公司
Filing Date
2026-01-14
Publication Date
2026-07-24

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Abstract

1. The name of the design product: noise-proof earplug (EP01). 2. The use of the design product: the design product is used for preventing noise. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: combination state figure 1.
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