Analysis:
1. The protection scope of the design patent right is indicated in the picture or photograph.
2. No unit or individual may copy the design, otherwise, it will constitute infringement.
3. The so-called imitation refers not only to the exact imitation, but also to the substantial imitation, that is, to imitate the novel part of the design. Compare one with the other as a whole when judging. Where the design is slightly different from the patent, anyone thinks that they are similar or similar, that is, the former should be considered as infringing the patent protection of the latter. As for the method used to make imitation design products, it is not important.