Inventor

LEE KI CHANG

KR27 patents

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

LEE KI CHANG

SAMSUNG DISPLAY CO LTD

Display device

Display device

Display device

Backlight assembly and display device having the same

Display device

Back light unit and display device

Display device

Display device

Display device

Display device

LG INNOTEK CO LTD

Lighting apparatus having an optical module with a half-mirror member

Lighting apparatus having an optical module with a half-mirror member

Lighting apparatus having an optical module with a half-mirror member

Lighting module and lighting device comprising same

Lighting module and lighting device comprising same

Lighting module and lighting device comprising same

Lighting module and lighting device comprising same

Lighting module, lighting device and lamp

Lighting module and lighting device having same

NAM SANG-CHEOL

Reserve battery having all solid state thin film battery

Battery system having battery module, thermal switch, heating source and pin structure

CJ CORP

Microorganism producing frutosyl transferase and method for producing fructooligosaccharides and neofructooligosaccharides using the same

Microorganism producing fructosyl transferase and method for producing fructooligosaccharides and neofructooligosaccharides using the same

LEE KI CHANG

Keyless automobile door lock/unlock, ignition switching and burglar alarm system

HYUNDAI MOTOR CO LTD

Electric vehicle and battery charging method of the same

SUGENTECH INC

Method of quantitatively and qualitatively analyzing biomaterial in real-time

NAM SANG CHEOL

Thin film battery having improved efficiency of collecting electric current