knob (smart knob)

CN309794913SActive Publication Date: 2026-02-13苏焕佳
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Patent Information

Application Number
CN202530425396.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-21
Publication Date
2026-02-13
Estimated Expiration
2040-07-21

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Abstract

1. The name of the design product: knob (smart knob). 2. The use of the design product: used as a sink switch knob. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 2 perspective view. 5. Design 2 is designated as the basic design.
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