Business briefcase with charging function
CN310217592SActive Publication Date: 2026-09-22WUXI ZHONGNENG OPTICAL STORAGE TECH CO LTD
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Patent Information
- Application Number
- CN202630260211.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-25
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2041-05-25
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Business briefcase with charging function. 2. Purpose of this product design: For everyday business use, carrying documents, computers, etc. The battery uses flexible perovskite technology to replenish power when electronic products are low on battery. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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