Inventor
CHOE YONGJIN
KR2 patents
Patents
2 patentsUS10315980B2Jun 11, 2019
Heterogeneous catalyst for preparing acrylic acid, and acrylic acid preparation method using same
LG CHEMICAL LTD1 citations57
US10774449B2Sep 15, 2020
Device for producing carbon nanotube fibers and method for producing carbon nanotube fibers using same
LG CHEMICAL LTD0 citations35