7-in-1 external expansion dock for laptops
CN309832534SActive Publication Date: 2026-03-06赵明春
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530392983.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-07
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2040-07-07
Smart Images
Figure 000001_ABST
Abstract
1. Name of this product: External 7-in-1 Laptop Expansion Dock. 2. Purpose of this design: This design is used to expand the storage capacity of a laptop and add two USB ports, SD card and TF card ports, an HDMI port, and a charging port for the laptop. 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.
Need to check novelty before this filing date? Find Prior Art