Inventor

CHOI SAM-SEOK

KR18 patents

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

CHOI SAM-SEOK

SAMSUNG ELECTRONICS CO LTD

Electrophotographic color image forming apparatus

Container for toner of printer

Toner cartridge used with electrophotographic image forming apparatus

Toner cartridge locking apparatus, image forming apparatus having the same, toner cartridge, and mounting and dismounting method for a toner cartridge

Toner cartridge having control board mounted therein and electrophotographic image forming apparatus using the same

Waste toner transporting apparatus and toner cartridge having the same

Toner cartridge and electrophotographic printer employing the same

Toner cartridge used with an electrophotographic image forming apparatus

Developing cartridge and electrophotographic image forming apparatus employing the same

Toner cartridge used with electrophotographic image forming apparatus

Toner cartridge having control board mounted therein and electrophotographic image forming apparatus using the same

Toner cartridge having control board mounted therein and electrophotographic image forming apparatus using the same

Toner cartridge and electrophotographic printer employing the same

Toner cartridge and method of attached guide member therein

Toner agitator, toner supplying apparatus including the same, and method of supplying toner

CHOI SAM-SEOK

Developer cartridge, developing device, and image forming apparatus having the same

Toner cartridge and image forming apparatus including the same

LEE SEUNG-GWEON

Memory, toner cartridge, developing device and image forming apparatus having the same