Legal analysis: Patent disclosure is an invention method that the invention requested for protection is disclosed in written form through scientific publications, or in oral form through speeches, or the invented articles or articles are displayed at exhibitions. Another meaning of disclosure is the invention required to be protected in the patent application or patent specification, and such disclosure must be clear. Completeness can be achieved by technicians in the same industry.
Legal basis: Article 39 of the Patent Law of People's Republic of China (PRC). If the application for a patent for invention is not found to be rejected after substantive examination, the administrative department for patent in the State Council shall make a decision to grant the patent right for invention, issue a patent certificate for invention, and register and announce it at the same time. The invention patent right shall take effect as of the date of announcement.