1, description, claims, abstract. The specification is a detailed description of the patented technology, which summarizes the scope of the technical scheme protected by the claims. The abstract is a brief description and does not need to be made in kind.
2. Download the patent application request form from China National Intellectual Property Administration website and fill it in.
3. Take these materials to China National Intellectual Property Administration Patent Office to apply, or mail them to the reception desk of China National Intellectual Property Administration Patent Office, or go to China National Intellectual Property Administration's representative offices in various places to apply.
4. Wait for various notices issued by China National Intellectual Property Administration Patent Office and reply to the notice of examination opinions. There is no problem to authorize.