Smart door lock (D1 pro)
CN309744347SActive Publication Date: 2026-01-23CHAONIAN IND (SHANGHAI) CO LTD
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Patent Information
- Application Number
- CN202430466410.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2039-07-25
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: smart door lock (D1pro). 2. The use of the design product: the design product is used for security device installed on the door. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: assembly 1 perspective view.
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