Inventor

CHAE JEONG S

KR3 patents

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

YUHAN CORP LTD

2 patents

US5158950AOct 27, 1992

1,3-dithiol-2-ylidene derivatives and process for the preparation thereof

YUHAN CORP LTD0 citations43

US5103013AApr 7, 1992

Dithioketene derivatives, pharmaceutical compositions containing the same and uses thereof

YUHAN CORP LTD0 citations42

YUHAN CORP

1 patent

US5593984AJan 14, 1997

Cephalosporin derivatives

YUHAN CORP2 citations51