Inventor

KWON YOUNG-JO

KR2 patents

Patents

2 patents

US8385772B2Feb 26, 2013

Detachable toner cartridge and image forming apparatus including the same

SAMSUNG ELECTRONICS CO LTD8 citations80

US9188950B2Nov 17, 2015

Detachable toner cartridge and image forming apparatus including the same

SAMSUNG ELECTRONICS CO LTD0 citations48