Portable vision training device
CN309493483SActive Publication Date: 2025-09-12CHONGQING CONGYOU LIFE & HEALTH RESEARCH CO LTD
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Patent Information
- Application Number
- CN202430768577.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2039-12-04
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: Portable vision training device. 2. Purpose of this design product: for vision training and vision care. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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