USB flash disk (central hollow)
CN309554092SActive Publication Date: 2025-10-21NORTHWESTERN POLYTECHNICAL UNIV
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Patent Information
- Application Number
- CN202430752909.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2039-11-27
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: U disk (center hollow). 2. The use of the design product: used as a data storage U disk. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.
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