Intelligent magnetic door opening voice reminder device

CN309323272SActive Publication Date: 2025-06-06SHENZHEN XIANGYOULONG TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202430678495.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-10-28
Publication Date
2025-06-06
Estimated Expiration
2039-10-28

Smart Images

  • Figure 000007_ABST
    Figure 000007_ABST
Patent Text Reader

Abstract

1. The name of this design product: Intelligent magnetic door opening voice reminder device. 2. Purpose of this design product: used for intelligent magnetic door opening voice reminder device. 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.
Need to check novelty before this filing date? Find Prior Art