Sound box (SD380)
CN309639136SActive Publication Date: 2025-11-28GUANGZHOU FENWEI AUDIO EQUIP CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530159451.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2040-03-28
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: speaker (SD380). 2. The use of the design product: used for converting electrical signals into sound signals, optimizing frequency response range, and adapting to different application scenarios to provide users with high-quality auditory experience. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
Need to check novelty before this filing date? Find Prior Art