Inventor
RYU BYOUNG WOO
KR19 patents
⚠️ This page may combine multiple inventors who share the name “RYU BYOUNG WOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRO MECH
10 patentsUS8027174B2Sep 27, 2011
Adapter power supply
SAMSUNG ELECTRO MECH25 citations92
US9231485B2Jan 5, 2016
Power supply
SAMSUNG ELECTRO MECH22 citations90
US8054653B2Nov 8, 2011
DC power supply for varying output voltage according to load current variation
SAMSUNG ELECTRO MECH6 citations61
US9454172B2Sep 27, 2016
Voltage control circuit with temperature compensation function
SAMSUNG ELECTRO MECH1 citations52
US9232577B2Jan 5, 2016
Power driver for light emitting diode illumination and control method thereof
SAMSUNG ELECTRO MECH0 citations52
US9450495B2Sep 20, 2016
Single stage forward-flyback converter and power supply apparatus for light emitting diode
SAMSUNG ELECTRO MECH0 citations51
US9148928B2Sep 29, 2015
Light emitting diode driver
SAMSUNG ELECTRO MECH0 citations50
US9357595B2May 31, 2016
Light emitting diode driver
SAMSUNG ELECTRO MECH0 citations49
US9192010B2Nov 17, 2015
Dimming control apparatus, light system driving apparatus and dimming control method
SAMSUNG ELECTRO MECH1 citations47
US9338847B2May 10, 2016
Light driving apparatus and driving method therefor
SAMSUNG ELECTRO MECH0 citations35
WITS CO LTD
6 patentsUS10892647B2Jan 12, 2021
Wireless power transmitter with data communication provision
WITS CO LTD2 citations71
US10418857B2Sep 17, 2019
Wireless power transmitter
WITS CO LTD4 citations71
US10965169B2Mar 30, 2021
Wireless power transmitter
WITS CO LTD0 citations51
US10873216B2Dec 22, 2020
Wireless power transmitter
WITS CO LTD0 citations41
US10855116B2Dec 1, 2020
Wireless power transmitter
WITS CO LTD0 citations39
US10749381B2Aug 18, 2020
Wireless power transmission device and method of controlling the same
WITS CO LTD0 citations39