How to apply for patent for compound synthesis method?

To apply for a patent, the necessary application documents must be submitted to China National Intellectual Property Administration in accordance with the regulations. The application documents can be delivered directly to the acceptance office and agencies in China National Intellectual Property Administration, or sent by registered mail to China National Intellectual Property Administration, or you can entrust an agent to handle it.

To apply for a patent for invention or utility model, a request, specification, patent right, abstract of specification and necessary drawings shall be submitted.

To apply for a patent for design, a request, a design picture or photograph, a brief description and other documents shall be submitted.

Patent application documents can be written by the applicant himself or by others.

The flow chart of patent application and examination for invention, utility model and design is as follows: