Inventor

KIM YEONG-DAE

KR5 patents

⚠️ This page may combine multiple inventors who share the name “KIM YEONG-DAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG LIFE SCIENCES LTD

2 patents

US7271272B2Sep 18, 2007

Process for preparing 4-aminomethyl-3-alkoxyiminopyrrolidine methanesulfonate

LG LIFE SCIENCES LTD5 citations61

US7687629B2Mar 30, 2010

Process for preparing 4-aminomethyl-3-alkoxyiminopyrrolidine methanesulfonate

LG LIFE SCIENCES LTD0 citations51

LG CHEMICAL LTD

2 patents

US7417171B2Aug 26, 2008

Method for preparing an aromatic dialdehyde and manufacturing system for the same

LG CHEMICAL LTD0 citations51

US7910780B2Mar 22, 2011

Method for purifying terephthalaldehyde

LG CHEMICAL LTD0 citations50

CHOI SANG-SOON

1 patent

US8114370B2Feb 14, 2012

Method for preparing cerium carbonate and method for preparing cerium oxide powder

CHOI SANG-SOON0 citations48