The Balance of Interest:An Eternal Topic——On the basis for the protection of intellectual property right

The system of intellectual property right protection involves the conflict of various interests,in which the balance of interest should be achieved,especially the balance between the private interest of subject of right and public interest of society.The political,economic,scientific and cultural factors at home and in international community influence the establishment and development of intellectual property right system.In the era of new science and thechology,the development of new technology brings about changes in the balance mechanism of interest in intellectual property right protection system.The balance mechanism of interst should achieve due harmony in the dynamic development of times.