Earpiece speaker (intelligent guide sensor in the exhibition hall)
CN309926998SActive Publication Date: 2026-04-17BEIJING SICHUANG FUTURE TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- BEIJING SICHUANG FUTURE TECH CO LTD
- Filing Date
- 2025-09-22
- Publication Date
- 2026-04-17
Smart Images
Figure 000008_ABST
Abstract
1. Name of the product in this design: Earpiece Speaker (Intelligent Guide Sensor for Exhibition Halls). 2. Purpose of this design: For use in intelligent audio guide speakers in exhibition halls. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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