Portable visual self-test instrument

CN309481292SActive Publication Date: 2025-09-05于翔
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Patent Information

Application Number
CN202430520650.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-08-16
Publication Date
2025-09-05
Estimated Expiration
2039-08-16

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Abstract

1. The name of this design product: Portable visual self-test instrument. 2. Purpose of this design product: used for various eye diseases or vision screening. 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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