Inventor
KOH JONG SUNG
KR25 patents
⚠️ This page may combine multiple inventors who share the name “KOH JONG SUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
9 patentsUS6268363B1Jul 31, 2001
Imidazole derivatives having an inhibitory activity for farnesyl transferase and process for preparation thereof
LG CHEMICAL LTD52 citations94
US6436960B1Aug 20, 2002
Farnesyl transferase inhibitors having a piperidine structure and process for preparation thereof
LG CHEMICAL LTD52 citations91
US6384061B1May 7, 2002
Hydantoin compounds and methods related thereto
LG CHEMICAL LTD13 citations71
US6518429B2Feb 11, 2003
Imidazole derivatives having an inhibitory activity for farnesyl transferase and process for preparation thereof
LG CHEMICAL LTD2 citations61
US5670517ASep 23, 1997
Irreversible HIV protease inhibitors, compositions containing same and process for the preparation thereof
LG CHEMICAL LTD2 citations59
US6472526B1Oct 29, 2002
Imidazole derivatives having an inhibitory activity for farnesyl transferase and process for preparation thereof
LG CHEMICAL LTD1 citations50
US5773468AJun 30, 1998
Irreversible HIV protease inhibitor having an anti-aids activity and process for the preparation thereof
LG CHEMICAL LTD0 citations49
US5679687AOct 21, 1997
Irreversible HIV protease inhibitors, compositions containing same and process for the preparation thereof
LG CHEMICAL LTD0 citations48
US5696134ADec 9, 1997
Irreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereof
LG CHEMICAL LTD0 citations38
YUHAN CORP
4 patentsUS9593098B2Mar 14, 2017
Compounds and compositions for modulating EGFR mutant kinase activities
YUHAN CORP19 citations91
USRE50528EAug 12, 2025
Compounds and compositions for modulating EGFR mutant kinase activities
YUHAN CORP0 citations61
US11945798B2Apr 2, 2024
Substituted aminopyridine compounds as EGFR inhibitors
YUHAN CORP0 citations60
US12258327B2Mar 25, 2025
5-membered heteroaryl-containing aminopyridine compounds as EGFR inhibitors
YUHAN CORP0 citations58
GENOSCO
3 patentsUS8877763B2Nov 4, 2014
Substituted pyridopyrimidine compounds and their use as FLT3 inhibitors
GENOSCO5 citations70
US8871778B2Oct 28, 2014
Substituted pyrimidine compounds and their use as SYK inhibitors
GENOSCO5 citations67
US9212178B2Dec 15, 2015
Substituted pyrimidine compounds and their use as SYK inhibitors
GENOSCO2 citations58
LUCKY LTD
2 patentsUS5744621AApr 28, 1998
Irreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereof
LUCKY LTD3 citations61
US5763631AJun 9, 1998
Irreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereof
LUCKY LTD0 citations50
OSCOTEC INC
2 patentsLG LIFE SCIENCES LTD
2 patentsUS7879848B2Feb 1, 2011
Dipeptidyl Peptidase-IV inhibiting compounds, method of preparing the same, and pharmaceutical compositions containing the same as an active agent
LG LIFE SCIENCES LTD2 citations54
US6511978B1Jan 28, 2003
Pyrrole derivatives useful for farnesyl transferase inhibitors and their preparations
LG LIFE SCIENCES LTD0 citations39