(1) Whether new technical solutions are proposed for products, methods or their improvements.
(2) Whether the subject matter of the patent application violates national laws, social ethics or harms the interests of the public;
(3) Whether the subject matter of the patent application cannot be granted Scope of patent rights;
(4) Whether the description for patent application review fully discloses the subject matter requested for protection in accordance with the requirements of the patent law;
(5) Claims for patent application review Whether the limited technical solution possesses the novelty and creativity stipulated in the patent law;
(6) Whether the claims for patent application review are clearly and briefly defined in accordance with the provisions of the patent law and based on the description. The scope of protection required, whether the independent claim expresses a complete technical solution to solve the technical problem;
(7) Whether the modification of the application documents for patent application review complies with the provisions of the patent law;
(8) Whether the divisional application for patent application review complies with the provisions of the Patent Law;
(9) Whether the claims for patent application review are unitary;