Appearance design refers to a new design that is aesthetically pleasing and suitable for industrial application, which is clearly stipulated in the detailed rules for the implementation of the patent law. Therefore, the protection object of the design patent is the decorative or artistic design of the product, which can be a plane pattern or a three-dimensional shape, and more commonly, the combination of the two. What is emphasized here is that this decorative or artistic design must be applied to specific products, which is the difference between it and paintings and arts and crafts;
Therefore, the color can be protected if necessary.