Intelligent teaching board
CN309588816SActive Publication Date: 2025-11-07赵原文
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530159529.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2040-03-28
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: intelligent teaching board. 2. The use of the design product: teaching board for teaching. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
Need to check novelty before this filing date? Find Prior Art