lid retractor

CN310019704SActive Publication Date: 2026-06-05THE HONG KONG POLYTECHNIC UNIV
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
THE HONG KONG POLYTECHNIC UNIV
Filing Date
2025-08-15
Publication Date
2026-06-05

Smart Images

  • Figure 000007_ABST
    Figure 000007_ABST
Patent Text Reader

Abstract

1. The name of the design product: Eversion device. 2. The use of the design product: For the diagnosis of dry eye and meibomian gland dysfunction. 3. The design points of the design product: In shape. 4. The picture or photo that best indicates the design points: Design 1 perspective view 1. 5. Design 1 is designated as the basic design.
Need to check novelty before this filing date? Find Prior Art