Inventor

LEE SANG KOOK

KR21 patents

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

LEE SANG KOOK

AIR PROD & CHEM

Vacuum swing adsorption process with controlled waste gas withdrawal

Combined cryogenic distillation and PSA for argon production

Granular bed restraint system

Pressure swing adsorption method and system with multiple-vessel beds

Nitrogen PSA with intermediate pressure transfer

Pressure swing adsorption process with controlled internal depressurization flow

LG ELECTRONICS INC

Plasma display panel

Plasma display panel with bus electrodes of the scan/sustain electrodes

Plasma display panel and method for manufacturing the same

Plasma display panel

Plasma display panel

SEOUL NAT UNIV R&DB FOUNDATION

Alkaloid derivative having angiogenesis inhibitory effect, and pharmaceutical composition containing same

Composition for preventing and treating breast cancer including selenopsammaplin A as active ingredients

Selenopsammaplin A and derivative thereof, preparation method therefor, and composition for preventing and treating cancer, containing same as active ingredients

INTRON BIOTECHNOLOGY INC

Peptide compound, production method therefor, and use thereof

Peptide compound, production method therefor, and use thereof

LEE SANG KOOK

Pressure swing adsorption method and system with multiple-vessel beds

Radial flow reactor

REXAHN CORP

Nucleoside derivatives and therapeutic use thereof

ANYGEN CO LTD

Indirubin derivatives having anticancer property against human cancer cell line

UNIV EWHA IND COLLABORATION

1-/2-substituted-1H/-2H-[1,2,3]triazolo[4,5-g]phthalazine-4,9-dione compound, process for the preparation thereof and pharmaceutical composition comprising the same