What are the patent documents and what documents should be submitted when applying for a patent?

What are the patent documents and what documents should be submitted when applying for a patent? There are many documents to be submitted when applying for a patent, which is a complicated matter for the patentee who has just applied for a patent; What is a patent document? What does the patent document contain? There are two important patent documents: patent specification and patent claim; In other aspects, there are some subtle documents that need to be submitted, such as some information of the patent applicant and what documents need to be submitted when applying for a patent? The so-called patent document refers to the special style that needs to be used when applying for a patent. Patent documents of invention patents and utility model patents include claims, specifications, drawings and abstracts. Although the functions of each part are different, they are closely related. Patent documents of design patents include design pictures or photographs and a brief description of the design. The specification and drawings are used to give a clear and complete description of the invention or utility model and realize the technical scheme that the patentee requests patent protection in the patent claim. The claim is a summary of the technical scheme, while the specification and drawings are a detailed description of the technical scheme. Patent claim is an important legal document used to limit the scope of patent protection required by the patentee. At the same time, judging whether a patent is novel, creative and practical as stipulated in the patent law is also based on patent claims. Patent claims are also used to inform the public of the scope of patent protection, measure whether an act constitutes patent infringement, and determine the contents of patent transfer and patent implementation license. Applying for a patent is not a simple matter. It not only requires the patentee to have a thorough understanding of patented technology, but also requires the ability to write patents and know all the contents of patent writing like the back of his hand. At the same time, it is necessary to make safe filing preparations for patent applications, which is beyond the power of ordinary patentees. It is suggested that the patentee hand it over to a professional organization. What we want is to make the patent application successful, and other small factors are just clouds.