What parts should be included in the application document for a patent for utility model? How to write it specifically?

The information required to apply for a patent for invention and utility model is as follows:

Technical disclosure letter

Before serving you, you need to make a technical disclosure of your invention (hereinafter referred to as invention) to the agent. Please carefully write the technical disclosure according to the following requirements, and the agent will write the patent application documents for you on this basis. According to China's patent law, China's patents are divided into inventions, utility models and designs. Article 2 of the detailed rules for the implementation of China's patent law points out that 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; To sum up, the method must apply for invention, and the product can apply for invention and utility model. An application for a specific product of an invention or utility model may be determined according to the creativity of the applicant's technical scheme and the applicant's subjective will.

8? 4. The technical disclosure of inventions and utility models shall include the following contents:

8? The name of the invention should simply and clearly reflect the technical content of the invention.

8? Technical field In order to facilitate classification and retrieval, it is necessary to briefly explain the technical field to which the present invention belongs.

8? As you know, this paper introduces the current situation of the same technology, including product structure and working principle. And compare it with the present invention to illustrate the shortcomings and deficiencies of the prior art.. If necessary, it will be explained with the help of the attached drawings. When quoting a document, the source of the document should be indicated, and a copy of the document should be provided if necessary.

8? Purpose of the invention: To point out the shortcomings in the prior art realistically, and clarify the problems to be solved by the invention, so as to obtain the purpose of the invention.

8? This part is the core of the specification. Here, we should make a clear and complete description of the invention, explaining its technical means, technical scheme, working principle, structural characteristics and so on. Which are used for solving the problems existing in the background art or completing the tasks of the invention. The content of the invention shall be clearly, completely and accurately described and as detailed as possible. And when describing each technical means, explain its role in the invention accordingly, so that technicians with general professional knowledge in the field can understand and realize the invention and complete the tasks proposed by the invention. Electronic products should provide a specific circuit diagram, and through comparison with the circuit diagram, explain its working principle and signal transmission relationship. Models and parameters of circuit elements are disclosed.

8? 3 The effect of the invention specifically and truly describes the effect that the invention can achieve (it is best to have specific data).

8? 3. Brief Description of Drawings The inventor should provide drawings describing the invention, which should clearly reflect the innovation of the invention. For this reason, various views and sectional views may be needed to clearly describe the structural features of the present invention, and the main components should be numbered with Arabic numerals, and if necessary, drawings related to the prior art should be provided. There shall be no words in the attached drawings, and the attached drawings shall be drawn on A4 format white paper with black pen.

8? Example 3 lists a concrete example of realizing the content of the present invention. The description of the embodiment should include the concrete realization, working principle, the function of electronic components in the product, other necessary technical data and the effect of the embodiment, and multiple embodiments can be listed if necessary.