Inventor

SHIM WOO-JUNG

KR17 patents

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

SHIM WOO-JUNG

SAMSUNG ELECTRONICS CO LTD

Computer

Attachable/detachable electronic device

Tone reproduction curve control method

Method of optimizing amount of toner of electrophotographic printer

Method of controlling charging potential of conductive roller in printer and apparatus therefor

Method of detecting toner depletion in image forming apparatus

High developing voltage supply apparatus

Control method for correcting sensitivity of toner density sensor of image forming apparatus

Device and method for measuring image density

Image forming apparatus and control method thereof

Squeezing device of a wet printer and a developing unit employing the same

Method of compensating for image quality by controlling toner reproduction curve

Case for computer body

Electronic device comprising keyboard cover

Duplex electro-photographic developing machine and method of controlling toner image concentration thereof

SHIM WOO-JUNG

Color registration apparatus and method, image forming apparatus employing the same apparatus, and image output method of the image forming apparatus

JOO JONG-HWA

Image forming apparatus to adjust driving rate of a supply unit and controlling method of the same