Wireless Presentation Device (N20 BLE)
CN309188284SActive Publication Date: 2025-03-21SHANGHAI NUOWEI TECH CO LTD
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Patent Information
- Application Number
- CN202430526822.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2039-08-20
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Wireless Presenter (N20 BLE). 2. Purpose of this design product: This design product is used as a laser pointer to indicate key points during teaching or lecturing. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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