four-in-one player
CN310130709SActive Publication Date: 2026-08-04HEBEI UNIV OF FOREIGN LANGUAGES
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- HEBEI UNIV OF FOREIGN LANGUAGES
- Filing Date
- 2025-12-30
- Publication Date
- 2026-08-04
Smart Images
Figure 000006_ABST
Abstract
1. Name of the product in this design: Four-in-one interview machine (record, play, transfer, transmit). 2. Application of this design: for handheld interviews, wearable audio recording, desktop audio pickup, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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