Negative pressure wound therapy device
CN309978304SActive Publication Date: 2026-05-12刘俊
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 刘俊
- Filing Date
- 2025-11-03
- Publication Date
- 2026-05-12
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: negative pressure drainage device. 2. The use of the design product: for the cleaning of surgical wounds and exudate drainage. 3. The design features of the design product: in shape. 4. The picture or photo that best indicates the design features: perspective view.
Need to check novelty before this filing date? Find Prior Art