Inventor
HWANG BO HYUN
KR19 patents
⚠️ This page may combine multiple inventors who share the name “HWANG BO HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRO MECH
9 patentsUS10879861B2Dec 29, 2020
Bias circuit and amplifying device with bias compensation function
SAMSUNG ELECTRO MECH1 citations61
US10666211B2May 26, 2020
Bias circuit and power amplifier circuit
SAMSUNG ELECTRO MECH1 citations60
US9425699B2Aug 23, 2016
Multi-output power supply apparatus enhancing a power imbalance between multiple outputs
SAMSUNG ELECTRO MECH2 citations60
US8344662B2Jan 1, 2013
Light emitting diode driver
SAMSUNG ELECTRO MECH0 citations51
US9258856B2Feb 9, 2016
Light emitting diode power supply apparatus
SAMSUNG ELECTRO MECH0 citations50
US9148928B2Sep 29, 2015
Light emitting diode driver
SAMSUNG ELECTRO MECH0 citations50
US9000677B2Apr 7, 2015
Light emitting diode driving apparatus
SAMSUNG ELECTRO MECH0 citations40
US9450498B2Sep 20, 2016
Multi-output power supply
SAMSUNG ELECTRO MECH0 citations39
US7898298B2Mar 1, 2011
Inverter driver integrated circuit
SAMSUNG ELECTRO MECH0 citations37
HWANG BO HYUN
3 patentsKONG SEUNG KON
2 patentsUS8421365B2Apr 16, 2013
Apparatus for driving light emitting device using pulse-width modulation
KONG SEUNG KON9 citations81
US8115413B2Feb 14, 2012
Module for controlling light emitting diode current for selective feedback, apparatus and method for driving light emitting diodes using the same
KONG SEUNG KON0 citations49