What is a patent? Why do enterprises apply for patents?

What is a patent? Why do enterprises apply for patents? Necessity of patent application Many people will ask what is a patent? Why do enterprises apply for patents? Today we will explain the definition of patent, the types of patent and the necessity of patent application. What is a patent? Why do enterprises apply for patents? What is a patent? Why do enterprises apply for patents? The definition of patent legally means that a patent is an invention protected by legal norms. It is an invention-creation that applies to the national examination and approval authority for a patent and is granted the exclusive right to invent within a specified time after passing the examination according to law. This right is exclusive. If a non-patentee wants to use the patented technology of others, he must obtain the consent or permission of the patentee according to law. Patent type 1, invention patent Definition of invention patent: Invention refers to a new technical scheme proposed for a product, method or its improvement. Invention patents must be novel, creative and practical. Invention patents are divided into product inventions (such as machines, instruments and devices) and method inventions (manufacturing methods). 2. Definition of utility model: refers to a new technical scheme suitable for practical use for the shape, structure or combination of products. Like the invention, the utility model protects a technical scheme. However, the protection scope of utility model patent is narrow, which only protects new products with a certain shape or structure, and does not protect methods and substances without a fixed shape. The technical scheme of the utility model pays more attention to practicality, and its technical level is lower than that of the invention. The utility model patent protects a simple and improved technological invention, which can be called a gizmo. The utility model patent is a small invention to protect tangible products such as daily necessities, machinery and electrical appliances. 3. Design Patent Design refers to a new design that is aesthetically pleasing and suitable for industrial application based on the shape, pattern or combination of color, shape and pattern of a product. Appearance design is obviously different from invention and utility model. Appearance design focuses on the designer's artistic and aesthetic creation of the appearance of a product, but this artistic creation is not a simple handicraft, it must be practical for industrial application.