Hand warmer (heart-shaped, embodying the unity of knowledge and action)
CN310043507SActive Publication Date: 2026-06-23YUYAO DINGCHUANG 3D PRINTING TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- YUYAO DINGCHUANG 3D PRINTING TECH CO LTD
- Filing Date
- 2025-12-19
- Publication Date
- 2026-06-23
Smart Images

Figure 000007_ABST
Abstract
1. Name of the product in this design: Hand warmer (Heart-shaped, symbolizing unity of knowledge and action). 2. Purpose of this design: A hand warmer for keeping warm. 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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