Journal of the Korea Fashion and Costume Design Association (한국의상디자인학회지)

Korea Fashion and Costume Design Association (한국의상디자인학회)
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Analysis on the development trend of flexible materials and platforms for wearable devices based on fiber - Based on domestic & international patent data -

섬유기반의 웨어러블 디바이스용 유연소재 및 플랫폼 개발동향 분석 -국내외 특허분석을 중심으로-

  • Han, Hyunjung (Dept. of Research Institute of Human Ecology, Chungbuk National University) ;
  • Jang, Myoungjin (Smart Convergence Research Team, Korea Textile Development Institute) ;
  • Lee, Yongsung (Research & Development Center, Songitextile Co., Ltd.)
  • 한현정 (충북대학교 생활과학연구소) ;
  • 장명진 (한국섬유개발연구원) ;
  • 이용성 ((주) 송이실업 연구소)
  • Received : 2019.12.31
  • Accepted : 2020.02.04
  • Published : 2020.02.28
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Abstract

The purpose of this study is to guide the research direction for securing the competitiveness of the textile industry by analyzing the trends of patent technology development for flexible materials and platform technologies of domestic and overseas textiles used for wearable devices. The study is based on patents from Korea (KIPO), USA (USPTO), Japan (JPO), Europe (EPO), PCT (WO), and China (SIPO), which were registered as of December 31, 2017. The analysis utilized 3,643 patents acquired from the WINTELIPS search DB. The technology classification system for patent analysis was divided into evangelist-based textile technology developments: human body (AA), fiber attachment patch development (AB), and service platform development (AC). The analysis findings are as follows: 1. The development of flexible materials and platform technologies for textile-based wearable devices has increased since 2000. In particular, China (SIPO) had the most patents. 2. In China, Japan, and Korea, most patent applicants are applied for by natives, but the US has a high proportion of foreigners applying for patents. 3. As for the amount of development of the evangelist-based textile technology (AA) was the most common with 1,203 (33%) cases. As a result of the above IP historical analysis, it can be seen that as a result of the global competition, domestic companies need to acquire IRP and standard technology, and promote commercialization by applying their products to smart wearables devices and other products.

Keywords

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