进入20世纪,世界科技以军事工业为尖端迅速发展起来。配合两次世界大战,电波通讯、化学合成、人造橡胶等新成果的采用,使科技发展的速度远远超过上个世纪,尤其是德国在化工技术上的突破,成为始自上世纪争夺自然资源为特征的殖民掠夺向争夺技术资源的方向转移。有形的物权制度与无形的知识产权制度一并为各国法律体系的重要组成部分。然而,知识产权的特殊性使它有别于传统的 Into the 20th century, the world’s rapid development of science and technology to the military industry as the cutting-edge. In line with the two world wars, radio communications, chemical synthesis, the use of new achievements such as artificial rubber, so that science and technology development far exceeded the last century, especially in Germany in chemical technology breakthroughs, as from the last century for natural resources As the characteristics of the colonial plunder to compete for technical resources in the direction of transfer. Tangible system of property rights and intangible intellectual property system together as an important part of the legal system of all countries. However, the particularity of intellectual property makes it different from the traditional one