基于PatentSight的核心专利识别研究——以汽车轻量化制造工艺为例 ☆

滕飞,卢宝锋,李龙飞,秦阿宁,孙玉玲

Research on Core Patent Identification Based on PatentSight: Take Automobile Lightweight Manufacturing Process as an Example

Fei Teng,Baofeng Lu,Longfei Li,Aning Qin,Yuling Sun

图2 汽车轻量化制造工艺专利技术生命周期