Who won't be granted a patent right?

The object of not granting a patent right is that the invention-creation for which a patent is applied includes invention, utility model and design, and the invention-creation must meet the requirements of novelty, creativity and practicality. No patent right shall be granted for inventions and creations that violate state laws, social ethics or harm public interests. No patent right shall be granted for the following projects: 1, scientific discovery; 2. Rules and methods of intellectual activities; 3. Diagnosis and treatment of diseases; 4. Animal and plant varieties; 5. Substances obtained by nuclear transformation. The production method obtained in Item (4) of the preceding paragraph may be granted a patent right in accordance with the provisions of the Patent Law.