How to improve the quality of patent writing

How to write a patent technical disclosure is a reference document for the inventor or applicant to submit his invention and creation to the patent agency in written form. Mainly to improve the writing quality and efficiency of patent application documents, so that patent agents can understand the characteristics of the inventor's invention ideas more easily. The technical disclosure required by the applicant mainly involves the same contents in the description of the invention or utility model, which are all necessary contents of the patent application documents, and the applicant can omit them if he has difficulties in writing. The main contents are as follows: 1. The name of the invention or utility model should be concise, and the technical terms commonly used in this field can clearly reflect and embody the theme and type of the invention. Don't use non-technical terms, names, trademarks, models or product names of inventions, or commercial propaganda terms. The name should preferably correspond to the categories and groups in the international classification table, generally no more than 25 Chinese characters. 2. The technical field to which the invention belongs refers to the technical field to which the invention directly belongs or directly applies. It is neither a broad technical field to which it belongs or applies, nor an adjacent technical field, nor an invention or utility model itself. 3. Background art is also called prior art.. This part should focus on the description and evaluation of the existing technology before the application date, that is, recording the background technology known by the applicant, which is useful for understanding, searching and reviewing the application. Generally, at least one prior art document closest to this application should be cited, and if necessary, several relatively close comparative documents can be cited, which can be patent documents or non-patent documents. A brief introduction to the existing technology should include three aspects: (1) indicate its source, usually by giving comparative documents or pointing out the well-known disclosure; (2) Briefly explain the main related contents of the existing technology, such as the main structure and principle, or the technical means and methods adopted; (3) Objectively point out the problems and deficiencies of the existing technology, explain the reasons for these problems and deficiencies when possible, and avoid using defamatory language.