Patents are divided into the following categories: 1, design. That is, a new design that is aesthetically pleasing and suitable for industrial application is made for the whole or partial shape, pattern or their combination of products and the combination of color and shape and pattern; 2. utility model. That is, the new practical technical scheme of product shape and structure; 3. invention. That is, a new technical scheme proposed for products, methods or their improvement.
Legal objectivity:
People's Republic of China (PRC) Patent Law Article 2 Invention-creation as mentioned in this Law refers to inventions, utility models and designs. Invention refers to a new technical scheme proposed for a product, method or its improvement. Utility model refers to a new practical technical scheme for the shape, structure or combination of products. Appearance design refers to a new design that is aesthetically pleasing and suitable for industrial application, which is made on the shape, pattern or their combination of products and all or part of the combination of colors, shapes and patterns. Article 64 of the Patent Law of People's Republic of China (PRC) The scope of protection of the patent right for invention or utility model shall be subject to the content of the claim, and the content of the claim may be illustrated by the specification and attached drawings. The protection scope of the patent right of design shall be subject to the design of the product shown in the picture or photograph, and the brief description can be used to explain the design of the product shown in the picture or photograph.