목록 게시판 리스트 옵션 검색 Method of Sealing Open Pores on Surface of Porous Dielectric Material Inventor B. J. Cho, S. G. Im, S. J. Yoon, K. Y. Pak, H. A. Yoon No. 10-2016-0072244 출원국가 국내 Date 2016 Date 2016 Method of Sealing Open Pores on Surface of Porous Dielectric Material