Smart lock (D6 max deadbolt)
CN309974133SActive Publication Date: 2026-05-12HANGZHOU HONGYAN LANZE IND DESIGN
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- HANGZHOU HONGYAN LANZE IND DESIGN
- Filing Date
- 2025-08-28
- Publication Date
- 2026-05-12
Smart Images

Figure 000006_ABST
Abstract
1.The name of the design product: smart lock (D6 max external lock). 2.The use of the design product: for the external lock of the smart lock. 3.The design points of the design product: in shape. 4.The picture or photo that best indicates the design points: perspective view. 5.The back of the design product is not easy to see or not visible during use, omit the rear view.
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