Multimedia teaching controller
CN309916041SActive Publication Date: 2026-04-14刘巧丽
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 刘巧丽
- Filing Date
- 2025-09-24
- Publication Date
- 2026-04-14
Smart Images
Figure 000001_ABST
Abstract
1. Name of the product in this design: Multimedia Teaching Controller. 2. Purpose of this design: This design is mainly used for multimedia computer teaching. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Need to check novelty before this filing date? Find Prior Art