Patent_application_number,Applicant_name,Year_of_application,Patent_system
KR20160118784A,"PNP BIOPHARM CO., LTD",2016,KIPO
KR20170100288A,"PNP BIOPHARM CO., LTD",2017,KIPO
KR20180010468A,"PNP BIOPHARM CO., LTD",2018,KIPO