The Patent Specification Sufficient Disclosure Research

The patent specification sufficient disclosure evaluation involves the entire life cycle of patents, and it plays a vital role for getting patent rights and the stability of patent rights. But its criteria are a problem in all countries.China's current legal requirement for patent disclosure is not very clearly. "Patent Law" and “Examination Guideline" on some criteria have not refined, that causes the patent reviewer are not unified and have serious problems for patent examination. By refer to the United States and European patent specification sufficient disclosure laws and Case judgment Experience, and combined with China's specific provisions of "Patent Law" and "Review Guide", the author presented his proposal. In order to better achieve the patent law legislative purpose that encourage inventions, scientific and technological progress, and then to promote social development, to achieve a balance between the interests of applicants and the public.