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A Comparative Analysis of Convergence Types and Technology Levels of Polymer Technologies in Korea and Other Advanced Countries: Utilizing Patent Information
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한국과 선진국 간 고분자 소재 기술의 융합 형태와 기술수준 비교 분석: 특허 정보의 활용

논문 기본 정보

Type
Academic journal
Author
Journal
korea convergence society 한국융합학회논문지 한국융합학회논문지 제10권 제3호 KCI Accredited Journals
Published
2019.1
Pages
185 - 192 (8page)

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A Comparative Analysis of Convergence Types and Technology Levels of Polymer Technologies in Korea and Other Advanced Countries: Utilizing Patent Information
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Abstract· Keywords

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Polymer materials are used in a wide variety of fields such as automobiles, aerospace, energy, IT, and as well as simple household products. Despite high interest in the technological convergence of polymer materials for the sustaining progress, there have been only limited analyzes on the topic. This research attempted to analyze the types of convergence and the level of technology in the polymer materials field. For this purpose, we collected patent information from the PCT database and implemented a co-classification analysis. The research shows that Japan and Korea have more section-level convergence whilst US and Europe focus on field-level convergence. In terms of the quality measured by patent activity, patent competitiveness, and patent effect, Korean convergence technologies seem to be inferior to those of other countries.

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