Speaker (photovoltaic type)
CN309529923SActive Publication Date: 2025-10-03ZHEJIANG CARBON HORSE TECH CO LTD
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Patent Information
- Application Number
- CN202530032217.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2040-01-17
Smart Images
Figure 000008_ABST
Abstract
1. The name of this design product: Speaker (Photovoltaic Type). 2. Purpose of this design product: a speaker used to play audio signals. 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: opening state diagram.
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