Inventor

KWON KI HWAN

KR35 patents

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

KWON KI HWAN

SAMSUNG ELECTRONICS CO LTD

Cleaning apparatus having vacuum cleaner and docking station

MP3 player

Cleaning apparatus having vacuum cleaner and docking station

Image bearing structure and method to detect a defect in the image bearing structure

Cleaning apparatus having vacuum cleaner and docking station

Suction nozzle and vacuum cleaner and robot cleaner having the same

Robot cleaner

Vacuum cleaner and control method for the same

Drum for cleaner and cleaner having the same

Cleaning apparatus having vacuum cleaner and docking station

Cleaning apparatus having vacuum cleaner and docking station

Cleaning apparatus having vacuum cleaner and docking station

Cooking apparatus having hood

Cleaning apparatus having vacuum cleaner and docking station

Cleaning apparatus having vacuum cleaner and docking station

Cleaning apparatus having vacuum cleaner and docking station

Drum for cleaner and cleaner having the same

Robot cleaner

LED package and fabrication method thereof

Light emitting device package having a transparent cover

Exterior material of home appliance, home appliance including the exterior material, and manufacturing method thereof

Air current changeable full front blowing type air conditioner

Light emitting device and method of manufacturing the same

Toner supply roller and image forming apparatus using the same

Backlight module including at least one luminescence element, and method of fabricating the same

Multi-pulse jet generator and air conditioner having same

SAMSUNG LED CO LTD

LED package structure and manufacturing method, and LED array module

LED array module

KWON KI-HWAN

LED package and fabrication method thereof

Method of manufacturing image forming element, image forming element, and image forming apparatus having the same

SHIN SU HO

Image forming element and manufacturing method thereof

VASTHERA CO LTD

Pharmaceutical composition comprising epidithiodioxopiperazine compound or derivative thereof, or pharmaceutically acceptable salt thereof, for preventing or treating pulmonary hypertension

KWON KI HWAN

Electronic device having case capable of controlling colors and method of controlling colors thereof

SHIN SU-HO

LED package structure and manufacturing method, and LED array module

OTSUKA TATSUHIRO

Image forming device and method of adjusting density of formed image