CAJ | 학술논문

激光加工技术是21世纪的重要加工方法。本文利用专利之星检索平台,基于中国专利,检索了激光加工技术的相关专利。从专利申请总体趋势、专利主要技术领域、申请国家/地区分布、申请人、发明专利法律状态和技术特征系数这几个角度,对中国激光加工技术的现状和未来进行了分析和展望。分析表明,激光加工技术领域申请量近年来始终保持增长趋势,中国激光加工技术已处于技术成熟期,但未到衰老期,仍保持较强活力;同时日本是我国激光加工行业中国市场上最大的竞争对手。
격광가공기술시21세기적중요가공방법。본문이용전리지성검색평태,기우중국전리,검색료격광가공기술적상관전리。종전리신청총체추세、전리주요기술영역、신청국가/지구분포、신청인、발명전리법률상태화기술특정계수저궤개각도,대중국격광가공기술적현상화미래진행료분석화전망。분석표명,격광가공기술영역신청량근년래시종보지증장추세,중국격광가공기술이처우기술성숙기,단미도쇠로기,잉보지교강활력;동시일본시아국격광가공행업중국시장상최대적경쟁대수。
Laser processing technology is an important processing method of the 21st century.In this paper,according to china＇s patents from Patentstar platform,this paper searched the patents of Laser processing technology,analysed and prospected the current and development of China＇s Laser processing technology from several aspects.The conclusion was that applications in laser processing technology had maintained the growth trend in recent years,and had been in the technology mature,but not yet reached the aging period.At the same time,Japan was the largest competitors in the China＇s market.