Car sound domain controller
CN309323218SInactive Publication Date: 2025-06-06SHENZHEN SHENGWEI TECH CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430611860.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-06-06
- Estimated Expiration
- Not applicable · inactive patent
Smart Images

Figure 000002_ABST
Abstract
1. The name of this design product: vehicle-mounted sound domain controller. 2. Purpose of this design product: used for vehicle sound range control. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: main view.
Need to check novelty before this filing date? Find Prior Art