Inventor
HA DONG WOO
KR37 patents
⚠️ This page may combine multiple inventors who share the name “HA DONG WOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
23 patentsUS7584960B2Sep 8, 2009
Registration device and image forming apparatus having the same
SAMSUNG ELECTRONICS CO LTD25 citations92
US7527349B2May 5, 2009
Inkjet image forming apparatus and method of maintaining nozzle unit thereof
SAMSUNG ELECTRONICS CO LTD36 citations92
US7334861B2Feb 26, 2008
Inkjet image forming apparatus
SAMSUNG ELECTRONICS CO LTD27 citations92
US7448620B2Nov 11, 2008
Scanning apparatus and method of preventing damage of gears of the same
SAMSUNG ELECTRONICS CO LTD7 citations74
US11006800B2May 18, 2021
Robot cleaner
SAMSUNG ELECTRONICS CO LTD2 citations73
US11006796B2May 18, 2021
Suction nozzle and vacuum cleaner and robot cleaner having the same
SAMSUNG ELECTRONICS CO LTD2 citations73
US10765280B2Sep 8, 2020
Vacuum cleaner and control method for the same
SAMSUNG ELECTRONICS CO LTD2 citations73
US10105030B2Oct 23, 2018
Drum for cleaner and cleaner having the same
SAMSUNG ELECTRONICS CO LTD2 citations73
US10034591B2Jul 31, 2018
Robot cleaner
SAMSUNG ELECTRONICS CO LTD4 citations73
US7708374B2May 4, 2010
Inkjet image forming apparatus including cap member
SAMSUNG ELECTRONICS CO LTD2 citations63
US7686418B2Mar 30, 2010
Inkjet image forming apparatus having a capping unit
SAMSUNG ELECTRONICS CO LTD4 citations63
US12138782B2Nov 12, 2024
Robot cleaner, station and cleaning system
SAMSUNG ELECTRONICS CO LTD0 citations62
US11667041B2Jun 6, 2023
Robot cleaner, station and cleaning system
SAMSUNG ELECTRONICS CO LTD1 citations62
US11185206B2Nov 30, 2021
Drum for cleaner and cleaner having the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11185200B2Nov 30, 2021
Robot cleaner
SAMSUNG ELECTRONICS CO LTD0 citations62
US10716443B2Jul 21, 2020
Robot cleaner
SAMSUNG ELECTRONICS CO LTD1 citations62
US10561288B2Feb 18, 2020
Robot cleaner
SAMSUNG ELECTRONICS CO LTD1 citations62
US7566126B2Jul 28, 2009
One-molding frame of image forming apparatus
SAMSUNG ELECTRONICS CO LTD2 citations62
US7401892B2Jul 22, 2008
Inkjet printer including shifting guide
SAMSUNG ELECTRONICS CO LTD3 citations62
US11129511B2Sep 28, 2021
Vacuum cleaner
SAMSUNG ELECTRONICS CO LTD0 citations52
US7625062B2Dec 1, 2009
Inkjet image forming apparatus
SAMSUNG ELECTRONICS CO LTD0 citations52
US7503560B2Mar 17, 2009
Scanner and image forming apparatus having the same
SAMSUNG ELECTRONICS CO LTD1 citations52
US7771005B2Aug 10, 2010
Image forming apparatus and method of driving the same
SAMSUNG ELECTRONICS CO LTD1 citations46
KOREA ELECTROTECH RES INST
5 patentsUS8353257B2Jan 15, 2013
Deposition apparatus with guide roller for long superconducting tape
KOREA ELECTROTECH RES INST2 citations60
US8034746B2Oct 11, 2011
Method of manufacturing round wire using superconducting tape and round wire manufactured using the superconducting tape
KOREA ELECTROTECH RES INST2 citations60
US8367585B2Feb 5, 2013
Superconducting strip having metal coating layer and method of manufacturing the same
KOREA ELECTROTECH RES INST0 citations50
US8043716B2Oct 25, 2011
Gradient thin film
KOREA ELECTROTECH RES INST0 citations50
US8026197B2Sep 27, 2011
Method and apparatus for manufacturing superconducting tape through integrated process
KOREA ELECTROTECH RES INST0 citations50
KERI KOREA ELECTROTECHNOLOGY RES INST
4 patentsUS10861626B2Dec 8, 2020
High-temperature superconducting coil having smart insulation, high-temperature superconducting wire used therefor, and manufacturing method therefor
KERI KOREA ELECTROTECHNOLOGY RES INST9 citations82
US10319500B2Jun 11, 2019
Superconducting wire material having laminated structure and manufacturing method therefor
KERI KOREA ELECTROTECHNOLOGY RES INST6 citations70
US11437169B2Sep 6, 2022
High-temperature super conducting wire
KERI KOREA ELECTROTECHNOLOGY RES INST0 citations59
US10629332B2Apr 21, 2020
Low-temperature superconducting wire having low stabilizing matrix ratio, and superconducting coil having same
KERI KOREA ELECTROTECHNOLOGY RES INST0 citations48