The term "utility model" as mentioned in China Patent Law refers to a new practical technical scheme for the shape, structure or combination of products. The difference between utility model and invention lies in: first, utility model is limited to products with a certain shape, and it cannot be a method or a product without a fixed shape; Second, the utility model is not too creative, but it is very practical. Design refers to the design of industrial products, which is the style of industrial products. It is completely different from the invention or utility model, that is, the design is not a technical solution. The patent for design shall meet the following requirements: (1) refers to the design of shape, pattern, color or their combination; (2) It must be the design of product appearance; (3) it must be beautiful; (4) It must be suitable for industrial application. If you still have questions about the difference between patented products and product patents, please call for advice.