This paper discusses to what extent the party autonomy can be allowed in intellectual property dispute resolution agreements in determination of governing law, international jurisdiction, and ADR agreement for arbitration, etc. in considering of the territoriality principle of IP. The party autonomy in choice of governing law and jurisdiction can be fully enjoyed in IP contract disputes. However, the freedom of choice is limited to the disputes regarding IF infringement disputes. The party autonomy is denied in the issues of determination of validity of patent or other IP rights. The author seeks the possibility to allow as much freedom in making choice of applicable law or jurisdiction, or entering into arbitration agreement.