Sound box (English teaching)

CN309581290SActive Publication Date: 2025-11-04HEILONGJIANG VOCATIONAL INST OF ECOLOGICAL ENG
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202530080210.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-02-24
Publication Date
2025-11-04
Estimated Expiration
2040-02-24

Smart Images

  • Figure 000001_ABST
    Figure 000001_ABST
Patent Text Reader

Abstract

1. Name of the designed product: Sound box (English teaching). 2. Use of the designed product: The designed product is used to play audio in the process of English teaching. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view 1.
Need to check novelty before this filing date? Find Prior Art