Inventor · disambiguated record
Yun Joong Lee
Also filed as: LEE YUN JOONG
16 granted patents·10 pending applications·39 citations·filing 2012–2015
89Inventor score
Top patents by PatentIndex Score
26 records- 0189US9301353B2Light emitting diode driving apparatusSAMSUNG ELECTRO MECH·Filed 2014·Granted Mar 29, 2016·14 cites·15 claims
- 0285US8981649B2Light emitting diode driving apparatusSAMSUNG ELECTRO MECH·Filed 2013·Granted Mar 17, 2015·7 cites·16 claims
- 0381US8994281B2Light emitting diode driving apparatusHWANG JONG TAE·Filed 2012·Granted Mar 31, 2015·5 cites·12 claims
- 0477US8917025B2Light emitting diode driving apparatusPARK DEUK HEE·Filed 2012·Granted Dec 23, 2014·5 cites·12 claims
- 0575US9173265B2Light emitting diode driving apparatus and light emitting diode lighting apparatusSAMSUNG ELECTRO MECH·Filed 2014·Granted Oct 27, 2015·3 cites·15 claims
- 0671US8981658B2Apparatus for driving light emitting diodeSAMSUNG ELECTRO MECH·Filed 2013·Granted Mar 17, 2015·2 cites·17 claims
- 0763US9287777B2Average current controller, average current control method and buck converter using the average current controllerSAMSUNG ELECTRO MECH·Filed 2013·Granted Mar 15, 2016·2 cites·22 claims
- 0858US8975927B2Gate driverSAMSUNG ELECTRO MECH·Filed 2013·Granted Mar 10, 2015·1 cites·6 claims
- 0953US9204506B2Light emitting diode driving apparatusSAMSUNG ELECTRO MECH·Filed 2014·Granted Dec 1, 2015·0 cites·14 claims
- 1053US9024531B2Apparatus for driving light emitting diodeSAMSUNG ELECTRO MECH·Filed 2013·Granted May 5, 2015·0 cites·13 claims
- 1151US9232580B2Voltage control circuit for dimmer and dimming method using the sameSAMSUNG ELECTRO MECH·Filed 2014·Granted Jan 5, 2016·0 cites·10 claims
- 1251US9066399B2Illumination driving apparatus for light emitting diode and method thereofSAMSUNG ELECTRO MECH·Filed 2013·Granted Jun 23, 2015·0 cites·23 claims
- 1350US8975824B2PWM driving circuit and PWM driving methodSAMSUNG ELECTRO MECH·Filed 2012·Granted Mar 10, 2015·0 cites·20 claims
- 1449US9083248B2PWM control circuit, flyback converter and method for controlling PWMSAMSUNG ELECTRO MECH·Filed 2013·Granted Jul 14, 2015·0 cites·20 claims
- 1548US2015062978A1Circuit for generating reference signal for controlling peak current of converter switch, isolated converter and method for generating reference signal for controlling peak current of converter switchSAMSUNG ELECTRO MECH·Filed 2014·Application pending·0 cites
- 1648US2015062977A1Circuit for generating reference signal for controlling peak current of converter switch, isolated converter and method for generating reference signal for controlling peak current of converter switchSAMSUNG ELECTRO MECH·Filed 2014·Application pending·0 cites
- 1748US2015115828A1Light emitting diode driving apparatus and light emitting diode lighting appratusSAMSUNG ELECTRO MECH·Filed 2014·Application pending·0 cites
- 1847US2015115821A1Light emitting diode driver and method of controlling the sameSAMSUNG ELECTRO MECH·Filed 2014·Application pending·0 cites
- 1946US2015002037A1Light emitting diode driving apparatusSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 2046US2015002045A1Light emitting diode driving apparatus and light emitting diode lighting apparatusSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 2146US2014368119A1Light emitting diode lighting apparatus and driving method thereofSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 2243US9780771B2Gate driving circuit including constant current sources, and switching apparatus and power supply apparatus having the sameSAMSUNG ELECTRO MECH·Filed 2014·Granted Oct 3, 2017·0 cites·14 claims
- 2342US9755502B2Start-up circuit and power device using the sameSOLUM CO LTD·Filed 2015·Granted Sep 5, 2017·0 cites·15 claims
- 2439US2014001973A1Light emitting diode driving apparatusPARK DEUK HEE·Filed 2012·Application pending·0 cites
- 2539US2015116013A1Integrated circuitSAMSUNG ELECTRO MECH·Filed 2014·Application pending·0 cites
- 2637US2014184307A1Gate driver having function of preventing shoot-through currentSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yun Joong Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →