목록 Method of manufacturing memory device comprising resistance change layer as storage node Year of publication 2007 Inventor 박윤동,김원주,전상훈 Application No. KR1020040091492A Application date Registration No. KR100682899B1 Registration date Link https://patents.google.com/patent/KR100682899B1/en?oq=10-0682899 405회 연결