等同原则的适用在当前乃至今后一段时间对于专利权的保护有着重要意义。等同侵权的认定不仅涉及到复杂的专业技术问题,而且还带有很强的主观色彩。尽快制定适合于我国的等同判断标准及认定程序,提高专利侵权案件司法的统一性和公正性已是刻不容缓。 The application of the principle of equivalence is of great significance to the protection of patent right in the present and sometime in the future. The determination of equivalent infringement not only involves complicated professional and technical issues, but also has a strong subjective color. As soon as possible to develop appropriate standards for judgments and accreditation procedures in China, to improve the unity and fairness of the judicial cases of patent infringement cases is urgent.