Classroom Information Recorder
CN309764265SActive Publication Date: 2026-01-30SANYA UNIVERSITY
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Patent Information
- Application Number
- CN202530775401.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-30
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2040-12-30
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Classroom Information Recorder. 2. Purpose of this design: A device for recording classroom video and audio data, and for playing back the stored video and audio. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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