특허를 통한 연료전지 기술혁신과정의 동태적 분석

Dynamic Patent Analysis on Fuel Cell Innovation System

  • 윤성필 (서울산업대학교 에너지환경대학원 에너지정책학과) ;
  • 박중구 (서울산업대학교 에너지환경대학원 에너지정책학과)
  • Yoon, Seong-Pil (The Graduate School of Energy and Environment, Seoul National University of Technology) ;
  • Park, Jung-Gu (The Graduate School of Energy and Environment, Seoul National University of Technology)
  • 발행 : 2008.04.10