Smart door locks
CN309483785SActive Publication Date: 2025-09-09HANGZHOU FENGDONG INFORMATION TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202530121548.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2040-03-14
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: smart door lock. 2. Application of this design product: Smart door lock that can be unlocked through applications, fingerprints, passwords, authorization, etc. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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