Inventor · disambiguated record
Bo Hyun Hwang
Also filed as: HWANG BO HYUN
19 granted patents·6 pending applications·39 citations·filing 2008–2025
90Inventor score
Top patents by PatentIndex Score
25 records- 0188US8155605B2Apparatus and method for feedforward-type phase noise elimination in portable terminalHWANG BO HYUN·Filed 2008·Granted Apr 10, 2012·16 cites·21 claims
- 0283US8421365B2Apparatus for driving light emitting device using pulse-width modulationKONG SEUNG KON·Filed 2010·Granted Apr 16, 2013·9 cites·15 claims
- 0376US8653749B2LED driving deviceHWANG BO HYUN·Filed 2011·Granted Feb 18, 2014·4 cites·12 claims
- 0468US8541953B2LED driving deviceHWANG BO HYUN·Filed 2011·Granted Sep 24, 2013·2 cites·11 claims
- 0565US8525437B2Device for controlling current of LEDSUNG JOON YOUP·Filed 2011·Granted Sep 3, 2013·2 cites·4 claims
- 0664US10879861B2Bias circuit and amplifying device with bias compensation functionSAMSUNG ELECTRO MECH·Filed 2019·Granted Dec 29, 2020·1 cites·23 claims
- 0763US10666211B2Bias circuit and power amplifier circuitSAMSUNG ELECTRO MECH·Filed 2018·Granted May 26, 2020·1 cites·20 claims
- 0862US9425699B2Multi-output power supply apparatus enhancing a power imbalance between multiple outputsSAMSUNG ELECTRO MECH·Filed 2013·Granted Aug 23, 2016·2 cites·12 claims
- 0959US9806609B2ConverterSOLUM CO LTD·Filed 2015·Granted Oct 31, 2017·1 cites·33 claims
- 1058US8476938B2Device and method for generating three mode signalSUNG JOON YOUP·Filed 2011·Granted Jul 2, 2013·1 cites·6 claims
- 1154US9148928B2Light emitting diode driverSAMSUNG ELECTRO MECH·Filed 2014·Granted Sep 29, 2015·0 cites·12 claims
- 1253US9258856B2Light emitting diode power supply apparatusSAMSUNG ELECTRO MECH·Filed 2013·Granted Feb 9, 2016·0 cites·25 claims
- 1352US8115413B2Module for controlling light emitting diode current for selective feedback, apparatus and method for driving light emitting diodes using the sameKONG SEUNG KON·Filed 2009·Granted Feb 14, 2012·0 cites·14 claims
- 1447US7898298B2Inverter driver integrated circuitSAMSUNG ELECTRO MECH·Filed 2009·Granted Mar 1, 2011·0 cites·7 claims
- 1546US8519637B2Digital PWM generator and apparatus for driving light emitting deviceKIM JUNG HYUN·Filed 2011·Granted Aug 27, 2013·0 cites·18 claims
- 1646US8344662B2Light emitting diode driverSAMSUNG ELECTRO MECH·Filed 2010·Granted Jan 1, 2013·0 cites·7 claims
- 1744US9000677B2Light emitting diode driving apparatusSAMSUNG ELECTRO MECH·Filed 2013·Granted Apr 7, 2015·0 cites·6 claims
- 1842US9450498B2Multi-output power supplySAMSUNG ELECTRO MECH·Filed 2013·Granted Sep 20, 2016·0 cites·12 claims
- 1939US9055640B2Light emitting diode driving apparatusPARK JUNG EUI·Filed 2012·Granted Jun 9, 2015·0 cites·24 claims
- 2039US2025235241A1Uterine manipulator, uterine manipulator robot comprising same, and uterine manipulator system comprising sameEZMEDIBOT CO LTD·Filed 2025·Application pending·0 cites
- 2139US2012074859A1Driver for light emitting diodesKONG SEUNG KON·Filed 2011·Application pending·0 cites
- 2239US2016199852A1Negative dielectrophoretic (n-dep) force based cell sorting platform and cell sorting method using the sameUNIV SOGANG IND UNIV COOP FOUN·Filed 2015·Application pending·0 cites
- 2335US2013033189A1Dimming control device, led driving device, and dimming control methodPARK JUNG EUI·Filed 2012·Application pending·0 cites
- 2432US2016105103A1Switching controlling circuit, converter using the same, and switching controlling methodSOLUM CO LTD·Filed 2015·Application pending·0 cites
- 2531US2016105104A1Switching controlling circuit, converter using the same, and switching controlling methodSOLUM CO LTD·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →