Inventor
BAEK OH-HYUN
KR8 patents
⚠️ This page may combine multiple inventors who share the name “BAEK OH-HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
5 patentsUS6460961B2Oct 8, 2002
Heater of bubble-jet type ink-jet printhead for gray scale printing and manufacturing method thereof
SAMSUNG ELECTRONICS CO LTD27 citations92
US5984257ANov 16, 1999
Fluid flow regulating valve using thermal expansion material
SAMSUNG ELECTRONICS CO LTD32 citations92
US6623092B2Sep 23, 2003
Ink cartridge with separate magnets
SAMSUNG ELECTRONICS CO LTD21 citations90
US7553002B2Jun 30, 2009
Ink-jet printhead
SAMSUNG ELECTRONICS CO LTD9 citations82
US6439691B1Aug 27, 2002
Bubble-jet type ink-jet printhead with double heater
SAMSUNG ELECTRONICS CO LTD9 citations72
LG ELECTRONICS INC
3 patentsUS7921506B2Apr 12, 2011
Robot cleaner having function for detecting separation of dust tank and control method thereof
LG ELECTRONICS INC57 citations95
US7610651B2Nov 3, 2009
Automatic cleaning device
LG ELECTRONICS INC41 citations91
US7933687B2Apr 26, 2011
Moving object capable of recognizing image and moving-object directing system equipped with the same
LG ELECTRONICS INC10 citations83