Mobile blackboard

CN309838902SActive Publication Date: 2026-03-10程心萍
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-19
Publication Date
2026-03-10

Smart Images

  • Figure 000007_ABST
    Figure 000007_ABST
Patent Text Reader

Abstract

1. The name of the design product: mobile blackboard. 2. The use of the design product: for teaching board writing. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
Need to check novelty before this filing date? Find Prior Art