Relationship between patent specification and patent certificate

It is a description of the patent certificate. The patent specification is a clear and complete introduction to the structure, technical points and uses of the invention or utility model, which should include technical fields, background technology, invention contents, illustrations, specific implementation methods and other items. Patent documents refer to official documents or their publications that contain title pages, claims, specifications and other components, describe the contents of inventions and creations, and limit the scope of patent protection.