Speaker and microphone kit (L21)
CN309603152SActive Publication Date: 2025-11-14BEIJING CHANGBA TECH CO LTD
Patent Information
- Application Number
- CN202530047194.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2040-01-23
Smart Images
Figure 000017_ABST
Abstract
1. Name of the product in this design: Speaker and Microphone Kit (L21). 2. Application of this design: Kit 1 is for a microphone, and Kit 2 is for a speaker. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design points: Combined state diagram 2.
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Citation Information
Cited By
Smart microphone
USD1126950S