福建冶金2025，Vol.54Issue(4)：30-34,5.
近十年钨丝材料专利发展分析
Analysis of Patent Development of Tungsten Wire Materials in the Past Decade
朱芳萍1
作者信息
- 1. 国家知识产权局专利局专利审查协作江苏中心,江苏 苏州 215000
- 折叠
摘要
Abstract
Tungsten wire,as an important industrial raw material,has broad application prospects in electrical machinery,high-end manufacturing,microelectronics and other fields due to its high strength,high density,good thermal conductivity and corrosion resistance.This article uses the HimmPat global database to analyze new patent applications in related fields in the past decade,clarifying the development trend and source distribution of global patent applications in this technology field.It also identifies important applicants in this technology field both domestically and internationally,and finds that China is the main technology producing country and target market,in order to provide potential research directions and market opportunities for related enterprises and research institutions.关键词
钨丝/专利/数据/分析Key words
tungsten wire/patent/data/analysis引用本文复制引用
朱芳萍..近十年钨丝材料专利发展分析[J].福建冶金,2025,54(4):30-34,5.
