Power bank

Abstract

1. Name of the product in this design: Power Bank. 2. Purpose of this design: To charge mobile phones and other electronic devices. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 2 3D diagram 1. 5. Design 2 is designated as the basic design. 6. Other situations requiring explanation: Since this patent application already has a top view enlarged view and a bottom view enlarged view of Design 1, the top view and bottom view of Design 1 are omitted.

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