1. Apply for invention type.
2. This invention contains two major contents. One is to understand the ointment as a composition in the patent sense, and the essential content is all the components of the ointment and the content range. The second is the method of making the ointment, that is, the method steps.
3. Organize clearly the causal logical relationship between various solutions to achieve technical goals and technical goals.
4. Prepare some implementation examples to prove that your technical solution can achieve the technical purpose.
5. It is best to have some supporting materials, such as clinical experiment reports, test reports issued by some departments, etc.