Partial annular groove on the rear side of a portable electronic device

Abstract

1. The name of this design product: Partial annular groove on the rear side of a portable electronic device. 2. The purpose of the product of this design: The overall purpose of the product is to be used for information reception and processing. The local purpose of the product is: the local annular groove design on the back side of the portable electronic device has the function of decoration and producing special visual experience. 3. The key design features of this design product are the local shape for which protection is requested. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 2. 5. Other circumstances that require explanation Other explanations: This design involves a partial design. The dotted line illustrates a part of the portable electronic device that does not constitute a part of the design for which protection is requested. This design uses solid lines and gray parts to illustrate the partial design for which protection is requested.

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