1, different meanings: product appearance patent map design refers to the appearance design of industrial products, that is, the style of industrial products; Product model refers to imitating the appearance, color and shape of the product, and making it almost the same as the actual product through special methods.
2. Different ways of use: the patent map of product appearance is protected by patent, which makes the product appearance design more valuable; The product model is imported into the 3D model manufactured on the workbench, which is unprotected.