1, application for a patent for invention or utility model, request, specification (the utility model patent must have attached drawings), abstract and claims.
2, design patent application and design pictures or photos, etc.
3. The notification request can be sent to the website in China National Intellectual Property Administration. Download all application documents, must be written in the format prescribed by the state or determine the application date. The date when the China National Intellectual Property Administration Patent Office or its patent agency receives the patent application documents shall be the filing date. If the application documents are mailed, the postmark date of mailing shall be the application date. The organ that accepts the patent application shall give the application number, determine the application date, and issue a notice of acceptance to the qualified application. If the application for a patent for invention has been examined in substance, and the application for a patent for utility model and design has not found any reason for rejection after preliminary examination, the Patent Office shall make a decision on granting the patent right, issue a patent certificate, and register and announce it. The general procedure for applying for a patent abroad is 1. You must apply for a patent in China first. 2. Go to China National Intellectual Property Administration Patent Office to handle the priority certificate and formalities. 3. Entrust a foreign-related patent agency to act as an agent. 4. Where an invention-creation involving national security or vital interests needs to be kept confidential applies for a patent abroad, it shall be handled in accordance with the relevant provisions of the state. Then, according to the type of products developed by yourself, find sellers of similar products to discuss cooperation, and you can give them some regional agency rights, and you will charge agency fees. Or you can find the raw materials of your products and similar factories, give them samples and let them make finished products for you.