1. The domestic legal system of intellectual property rights includes:

(1) laws, mainly including copyright law, patent law and trademark law.

(2) administrative regulations, mainly including regulations on the implementation of copyright law, regulations on the protection of computer software, detailed rules for the implementation of patent law, regulations on the implementation of trademark law, regulations on the customs protection of intellectual property rights, regulations on the protection of new plant varieties, regulations on the protection of layout design of integrated circuits, etc.

(3) local regulations, autonomous regulations and separate regulations.

(4) administrative regulations.

(5) the Supreme People's Court's judicial interpretation.

2. Intellectual property laws in international treaties mainly include:

(1) Trade-related Intellectual Property Agreement (TRIPS Agreement) in the World Trade Organization;

(2) Paris Convention for the Protection of Industrial Property;

(3) Berne Convention for the Protection of Literary and Artistic Works;

(4) universal copyright convention;

(5) madrid agreement concerning the international registration of marks.