Portable sound card
CN309456033SActive Publication Date: 2025-08-22SHENZHEN QINGBAIYUAN TECH CO LTD
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Patent Information
- Application Number
- CN202430798240.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2039-12-16
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Portable sound card. 2. Purpose of this design product: Equipment used for processing, inputting and outputting audio. 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: three-dimensional picture.
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