构建基于专利创造的LED企业技术竞争力分析指标体系,从创新投入和创新产出两个角度,选取LED封装上市企业的数据,通过层次分析法评估技术竞争力排行,并对LED封装上市企业的主要创新数据加以评估,研究发现,创新投入和创新产出并重的企业,技术竞争力较强。 This paper constructs the index system of technological competitiveness of LED enterprises based on patent creation, selects the data of LED-encapsulated listed companies from two aspects of innovation input and innovation output, evaluates the ranking of technology competitiveness by AHP, and analyzes the competitiveness of LED listed companies The main innovation data to be assessed, the study found that innovation and innovation and output of both companies, the technology more competitive.