Details for 2018734042
Up to date per 01.04.2026
Actions
Details for 2018734042
Deleted
European Patent
06.11.2019 A
09.11.2022 B1
02.01.2017
KR
20170000380
14.12.2017
KR
20170172077
C07D 493/04 20060101AFI20200824BHEP
Owner
Yonsung Fine Chemical Co., Ltd.207 Sujeong-ro Jangan-myeon Hwaseong-si, Gyeonggi-do 18581KR
Representative
No representatives present
Inventor
LEE, Hyoseon2F, 15-16 Simjung-ro 114beon-gil Bucheon-si Gyeonggi-do 14610KR
SHIN, Hyunik8906-303 130 Wellbeing town-ro Yeongtong-gu Suwon-si Gyeonggi-do 16224KR
LEE, Keeyoung103-901 29 Baumoe-ro 7-gil Seocho-gu Seoul 06762KR
OH, Changyoung1110-801 147 Seopangyo-ro Bundang-gu Seongnam-si Gyeonggi-do 13475KR