As for the theory, it actually corresponds to the corresponding application or solution. A basic principle of a patent application is that the disclosure is sufficient so that a person skilled in the art can reproduce the results described in the patent document based on the published patent document without additional creative efforts. Therefore, your theory must be concrete. plans and data to support it. Patenting an idea that is too broad requires more effort. Regarding the timing of application, if your theory combined with specific solutions is sufficient, then you can consider applying for a patent without waiting for effects or products to be produced. Because the lesson from practice is that not thinking about applying for a patent until the product has even been launched on the market will destroy the novelty of the patent. Zenxin Intellectual Property qq: 1154342724