오인환 조은애 강성군 전의식 한종희 홍성안 임태훈 남석우 윤성필 하흥용 2024-01-12T10:32:03Z 2024-01-12T10:32:03Z 2006-07-05 https://pubs.kist.re.kr/handle/201004/84532 SEPARATOR FOR FUEL CELL USING A METAL PLATE COATED WITH TITANIUM NITRIDE, METHOD FOR MANUFACTURING THE SAME, AND POLYMER ELECTROLYTE MEMBRANE FUEL CELL COMPRISING THE SEPARATOR Patent 2006-07-05 2004-03-23 0599667 2004-0019751 KO 특허 한국과학기술연구원