Inventor

CHUNG BUM-CHAE

KR2 patents

Patents

2 patents

US5850583ADec 15, 1998

Techniques for generating status messages in image forming apparatus

SAMSUNG ELECTRONICS CO LTD29 citations83

US6032005AFeb 29, 2000

Method for cleaning the contact charger of an electrophotographic apparatus

SAMSUNG ELECTRONICS CO LTD8 citations69