acoustics

CN310018363SActive Publication Date: 2026-06-05BYD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
BYD CO LTD
Filing Date
2025-10-31
Publication Date
2026-06-05

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Abstract

1. The name of the design product: sound. 2. The use of the design product: used as a portable sound, can be used on vehicles, with the function of playing audio. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective drawing.
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