How to choose the way of patent application?

Legal analysis: the choice of patent application method: First, the patent is applied by the enterprise itself. Second, enterprises entrust patents to intellectual property agencies, and patent documents are written and submitted by patent agents. Third, the patent application is completed by the cooperation between the enterprise and the intellectual property agency, which plays the role of consultation and service, while the patent documents are written and revised by the professional and technical personnel within the enterprise under the guidance of the agency.

Legal basis: Article 26 of the Patent Law of People's Republic of China (PRC), when applying for a patent for invention or utility model, a request, specification, abstract, patent right and other documents shall be submitted. The request shall specify the name of the invention or utility model, the name of the inventor, the name and address of the applicant and other matters. The specification shall give a clear and complete description of the invention or utility model, which shall be subject to the realization of the technical personnel in the technical field; Attached drawings shall be attached when necessary. The technical points of the invention or utility model shall be briefly explained. The patent claim shall be based on the specification, and clearly and briefly define the scope of patent protection. For inventions that rely on genetic resources, the applicant shall state the direct source and original source of genetic resources in the patent application documents; If the applicant cannot explain the original source, it shall explain the reasons.