Teaching microphone (V227)
CN310289781SActive Publication Date: 2026-10-30ZHENGZHOU YAXUAN ELECTRONIC TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202630282015.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-03
- Publication Date
- 2026-10-30
- Estimated Expiration
- 2041-06-03
Smart Images
Figure 000006_ABST
Abstract
1. The name of the design product: teaching microphone (V227). 2. The use of the design product: amplify the teacher's voice, reduce the burden on the vocal cords, and ensure clear coverage of the classroom voice. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.
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