Patent_application_number,Applicant_name,Year_of_application,Patent_system KR20090126680A,CATHOLIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION,2009,KIPO KR20130090055A,CATHOLIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION,2013,KIPO US8609626B2,CATHOLIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION,2013,USPTO