Communication cap
CN310078228SActive Publication Date: 2026-07-10PROTON ENCYCLOPEDIA TECHNOLOGY (DONGGUAN) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- PROTON ENCYCLOPEDIA TECHNOLOGY (DONGGUAN) CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-07-10
Smart Images

Figure 000007_ABST
Abstract
1. The name of the design product: communication cap. 2. The use of the design product: the design product is used for communication and audio transmission, and can be powered by solar energy. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: the dotted line in the patent design drawing represents the sewing line.
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