The scope of patent rights granted by the Patent Law is inventions, utility models and designs. Patents are new inventions, and they don't always exist. This is the spiritual achievement of R&D people. Only when you apply for a patent in the State Patent Office will you be protected.
The principle of patent application is that all patent application procedures should be handled in written form or other forms stipulated by China National Intellectual Property Administration Patent Office, otherwise it will have no effect. It is the principle of oneness, which refers to a patent application document and only one invention patent can be applied.