Legal analysis: Because the application is published early, the applicant can obtain the temporary protection stipulated in the patent law as early as possible. After the invention patent application is published, the applicant can require the unit or individual who implements the invention to pay appropriate fees and realize patent protection in advance.
Legal basis: "Patent Law of the People's Republic of China" Article 13 After the invention patent application is published, the applicant may require the unit or individual who implemented the invention to pay appropriate fees.