Interactive sign language practice machine
CN309603403SActive Publication Date: 2025-11-14CHANGSHA AVIATION VOCATIONAL & TECH COLLEGE (AIR FORCE AVIATION MAINTENANCE TECH COLLEGE)
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530154993.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2040-03-27
Smart Images
Figure 000003_ABST
Abstract
1. Name of the product in this design: Sign Language Interactive Practice Machine. 2. Purpose of this design: For sign language interaction practice. 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.
Need to check novelty before this filing date? Find Prior Art