Knob Controller (RYYT003)

CN309567304SActive Publication Date: 2025-10-28ZHUHAI RONG YUAN ELECTRONIC TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202530162819.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-29
Publication Date
2025-10-28
Estimated Expiration
2040-03-29

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Abstract

1. Name of the product in this design: Knob Controller (RYYT003). 2. Application of this design: This design is used for powering on / off, volume control, treble adjustment, bass adjustment, left and right channel balance, and vibration amplitude adjustment and control of audio equipment. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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Citation Information

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