Fatigue driving warning device

CN309170452SInactive Publication Date: 2025-03-14YIWU GUDINGSEN AUTOMOBILE SUPPLIES FACTORY (INDIVIDUAL BUSINESS OWNER)
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Patent Information

Application Number
CN202430481838.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-07-31
Publication Date
2025-03-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

1. The name of this design product: Fatigue driving warning device. 2. Purpose of this design product: used for fatigue driving warning. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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