Teaching projection pen (higher vocational English)
CN310155094SActive Publication Date: 2026-08-18冷子君
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202630039097.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-26
- Publication Date
- 2026-08-18
- Estimated Expiration
- 2041-01-26
Smart Images
Figure 000002_ABST
Abstract
1. The name of the design product: teaching projection pen (high vocational English). 2. The use of the design product: for assisting English teaching. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.
Need to check novelty before this filing date? Find Prior Art