Backpack cooling pad
CN309938292SActive Publication Date: 2026-04-21AVM TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- AVM TECH CO LTD
- Filing Date
- 2025-04-23
- Publication Date
- 2026-04-21
Smart Images
Figure 000015_ABST
Abstract
1. Name of this design product: Backpack cooling pad. 2. Purpose of this design: For use in backpacks to prevent back sweating after prolonged use. 3. The key design features of this product are the combination of shape and pattern. 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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