"non-patentable subject Matter "and "patentable subject matter" are the principal means to define the scopeofpatentprotection in the national patent law.
“不授予专利的对象”和“可专利主题”是各国专利法中界定专利保护范围的主要手段。
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After the medical products came into the scopeofpatentprotection by TRIPS agreement, international com - munity debated how to balance the interests between drug patents and public health.
Being influenced by new technology, the patent substantive condition tends to be loose and the scopeofpatent subject matter protection has been enlarged continuously.