Patent_application_number,Applicant_name,Year_of_application,Patent_system
KR20120014404A,SEOUL NATIONAL UNIVERSITY,2012,KIPO
KR20140122902A,SEOUL NATIONAL UNIVERSITY,2014,KIPO
KR20150051206A,SEOUL NATIONAL UNIVERSITY,2015,KIPO
KR20160121720A,SEOUL NATIONAL UNIVERSITY,2016,KIPO
KR20180113469A,SEOUL NATIONAL UNIVERSITY,2018,KIPO
KR20190143037A,SEOUL NATIONAL UNIVERSITY,2019,KIPO
KR20200021501A,SEOUL NATIONAL UNIVERSITY,2020,KIPO
US7902165B2,SEOUL NATIONAL UNIVERSITY,2011,USPTO
US8901081B2,SEOUL NATIONAL UNIVERSITY,2014,USPTO
US9482669B2,SEOUL NATIONAL UNIVERSITY,2016,USPTO