近年来,随着中国最高人民法院2009年颁佈专利侵权案件司法解释,以及各地法院出现的若干判例审践,使得功能性技术特征成为我国专利界讨论的一个焦点问题。在去年的一些研讨会中,各地法院、专利局、律师界纷纷就功能性技术特征在授权、确权、侵权时的解释方式,以及如何认定功能性技术特征 In recent years, with the Supreme People’s Court of China promulgating the judicial interpretation of patent infringement cases in 2009 and the judgments and judgments that have emerged in courts across the country, functional and technical features have become a focus issue discussed by the patent community in our country. In last year’s seminars, courts, patent offices and lawyers all over the world discussed the ways in which functional technical features were authorized, confirmed and infringed, and how to identify functional technical features