Inventor

HONG JONG-CHEON

KR4 patents

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

SAMSUNG ELECTRONICS CO LTD

3 patents

US8025452B2Sep 27, 2011

Print medium supplying device and image forming apparatus having the same

SAMSUNG ELECTRONICS CO LTD4 citations54

US7319831B2Jan 15, 2008

Waste-sludge discharging unit and image forming apparatus having the same

SAMSUNG ELECTRONICS CO LTD0 citations44

US7155139B2Dec 26, 2006

Snapfit for fixing roller and roller assembly of office automation machine having the same

SAMSUNG ELECTRONICS CO LTD0 citations44

LEE YONG-HYUN

1 patent

US8938182B2Jan 20, 2015

Stand of image forming apparatus and image forming apparatus having the same

LEE YONG-HYUN0 citations45