Flippen (same screen presenter)
CN309683534SActive Publication Date: 2025-12-19李玲玲
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Patent Information
- Application Number
- CN202530134377.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2040-03-19
Smart Images
Figure 000005_ABST
Abstract
1. The name of the design product: teaching page-turning pen (same screen presenter). 2. The use of the design product: control or demonstration operation of multimedia courseware in the teaching process. 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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