목록 게시판 리스트 옵션 검색 SONOS type memory device Year of publication 2009 Inventor Sanghun Jeon, Chungwoo Kim, Dongjun Ma, Sungkyu Choi Application No. CNB2005100036659A Application date Registration No. ZL200510003665.9 Registration date Link https://patents.google.com/patent/CN100502009C/en?oq=10-0594266 492회 연결