GB/T 45563.2-2025知识产权鉴定规范　第2部分：专利.pdf

ICS03.140

CCSA16

中华人民共和国国家标准

GB/T45563.2—2025

知识产权鉴定规范

第2部分：专利

Specificationofintellectualpropertyappraisement—

Part2：Patent

2025⁃04⁃25发布2025⁃04⁃25实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB/T45563.2—2025

目次

前言··························································································································Ⅲ

引言··························································································································Ⅳ

1范围·······················································································································1

2规范性引用文件·····································································································1

3术语和定义··············································································································1

4基本要求·················································································································2

5发明和实用新型专利鉴定实施······················································································2

5.1概述·················································································································2

5.2技术特征分解·····································································································2

5.3现有技术相应技术特征提取···················································································2

5.4鉴定对象相应技术特征提取···················································································3

5.5技术特征比对····················