Chinese Pinyin Learning Board
CN309347473SActive Publication Date: 2025-06-20王晶晶
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Patent Information
- Application Number
- CN202430716862.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2039-11-13
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Chinese Pinyin Learning Board. 2. The use of this design product: For Pinyin learning board. 3. The design key points of this design product: Lies in the shape. 4. The picture or photo that best shows the design key points: Perspective view.
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