Smart doorplate (15.6 inches)
CN309833039SActive Publication Date: 2026-03-06GUANGZHOU LANGYU INFORMATION TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202530357013.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-20
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2040-06-20
Smart Images
Figure 000007_ABST
Abstract
1. Name of this design product: Smart Doorplate (15.6 inches). 2. Purpose of this design: It is used at the entrance of offices, conference rooms and other scenarios to realize functions such as information display and access control management. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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