Negative ion generator (KN21)
CN309736336SActive Publication Date: 2026-01-13ZHONG SHAN SHI HAI YI ZHOU DIAN ZI YOU XIAN GONG SI
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Patent Information
- Application Number
- CN202530250451.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-06
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2040-05-06
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: Negative ion generator (KN21). 2. The use of the design product: For releasing negative ions to purify indoor air. 3. The design points of the design product: In shape. 4. The picture or photo that best shows the design points: Design 1 perspective view. 5. Design 1 is designated as the basic design.
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