Benefits: By publishing the application as early as possible, the applicant can obtain the temporary protection stipulated in the patent law as early as possible.
Disadvantages: If the application content is disclosed too early, others may take advantage of the application and may damage the applicant's interests; in addition, if the application content has been made public, it means that the application content has been disclosed. Once the technology has entered the public technical field, the applicant can no longer obtain patent
protection for the same content. Of course, others cannot apply for or use the same technology, otherwise it will be infringement.