Externally worn orthokeratology lenses
CN309006192SActive Publication Date: 2024-12-13SHANGHAI HUQUITONG TECH CO LTD
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Patent Information
- Application Number
- CN202430230374.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2039-04-23
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Externally worn orthokeratology lenses. 2. Purpose of the product of this design: an externally worn orthokeratology lens used to temporarily correct vision by changing the shape of the cornea through pressure. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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