Optical disc (YCL271)
CN309694612SActive Publication Date: 2025-12-23余成羽
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530329217.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-09
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2040-06-09
Smart Images

Figure 000003_ABST
Abstract
1. The name of the design product: U disk (YCL271). 2. The use of the design product: U disk to store data. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: front view.
Need to check novelty before this filing date? Find Prior Art