Inventor · disambiguated record
Youn Joong Lee
Also filed as: LEE YOUN JOONG
16 granted patents·16 pending applications·64 citations·filing 2003–2024
90Inventor score
Top patents by PatentIndex Score
32 records- 0182US7330143B2Digital/analog converterSAMSUNG ELECTRO MECH·Filed 2006·Granted Feb 12, 2008·14 cites·13 claims
- 0280US7375669B2Digital/analog converterSAMSUNG ELECTRO MECH·Filed 2006·Granted May 20, 2008·13 cites·13 claims
- 0378US10840835B2Camera moduleSAMSUNG ELECTRO MECH·Filed 2019·Granted Nov 17, 2020·2 cites·26 claims
- 0478US7482845B2Output buffer circuitSAMSUNG ELECTRO MECH·Filed 2006·Granted Jan 27, 2009·10 cites·12 claims
- 0577US7420496B2Digital/analog converting apparatus with high resolutionSAMSUNG ELECTRO MACHINCS CO LT·Filed 2006·Granted Sep 2, 2008·13 cites·5 claims
- 0676US10834322B2Camera module with actuator and lens module position detectionSAMSUNG ELECTRO MECH·Filed 2018·Granted Nov 10, 2020·2 cites·20 claims
- 0771US10718992B2Camera module and portable electronic deviceSAMSUNG ELECTRO MECH·Filed 2019·Granted Jul 21, 2020·1 cites·18 claims
- 0862US7414441B2Output buffer circuitSAMSUNG ELECTRO MECH·Filed 2006·Granted Aug 19, 2008·4 cites·13 claims
- 0960US7079194B2Radio frequency modulator having C/L delay compensation function, and set-top-box using the sameSAMSUNG ELECTRO MECH·Filed 2003·Granted Jul 18, 2006·5 cites·22 claims
- 1054US2011074754A1Device for generating rgb gamma voltage and display driving apparatus using the sameSAMSUNG ELECTRO MECH·Filed 2009·Application pending·0 cites
- 1154US2025237847A1Camera module driving apparatusSAMSUNG ELECTRO MECH·Filed 2024·Application pending·0 cites
- 1253US10757334B2Actuator of camera moduleSAMSUNG ELECTRO MECH·Filed 2018·Granted Aug 25, 2020·0 cites·22 claims
- 1353US8816589B2Light emitting diode driving apparatusSAMSUNG ELECTRO MECH·Filed 2012·Granted Aug 26, 2014·0 cites·19 claims
- 1451US11977240B2Apparatus for controlling lens module and reducing offset of Hall sensorSAMSUNG ELECTRO MECH·Filed 2021·Granted May 7, 2024·0 cites·17 claims
- 1551US2011074805A1Median filter, apparatus and method for controlling auto brightrness using the sameSAMSUNG ELECTRO MECH·Filed 2009·Application pending·0 cites
- 1646US11036026B2Apparatus and method controlling position of camera module with a single coilSAMSUNG ELECTRO MECH·Filed 2018·Granted Jun 15, 2021·0 cites·13 claims
- 1746US2014001958A1Circuit, device and method of directly driving ledSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 1845US11042005B2Actuator of camera moduleSAMSUNG ELECTRO MECH·Filed 2018·Granted Jun 22, 2021·0 cites·17 claims
- 1945US10547249B2Bridge circuit and rectifier including the sameSAMSUNG ELECTRO MECH·Filed 2017·Granted Jan 28, 2020·0 cites·18 claims
- 2045US2014001980A1Circuit and method for driving led lightSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 2143US2009021848A1Apparatus and method of driving piezoelectric actuator for auto-focusSAMSUNG ELECTRO MECH·Filed 2008·Application pending·0 cites
- 2242US11997385B2Tiltless optical image stabilization (OIS) circuit and OIS deviceSAMSUNG ELECTRO MECH·Filed 2021·Granted May 28, 2024·0 cites·18 claims
- 2341US2014003098A1Pwm control circuit for dc-dc converter, flyback converter, and method of controlling pwm of dc-dc converterSAMSUNG ELECTRO MECH·Filed 2013·Application pending·0 cites
- 2441US2011292029A1Apparatus and method for driving e-paper panelPARK CHAN WOO·Filed 2010·Application pending·0 cites
- 2541US2011169817A1Apparatus for compensating for deterioration in amoledSAMSUNG ELECTRO MECH·Filed 2010·Application pending·0 cites
- 2640US2008129145A1Piezoelectric actuator and method for searching optimal driving frequency using the sameSAMSUNG ELECTRO MECH·Filed 2007·Application pending·0 cites
- 2740US2011150359A1Current limitation method of display deviceSAMSUNG ELECTRO MECH·Filed 2010·Application pending·0 cites
- 2837US2012044360A1Deterioration sensing apparatus for display deviceCHA SANG HYUN·Filed 2011·Application pending·0 cites
- 2937US2012044235A1Active matrix organic light emitting diode displayCHA SANG HYUN·Filed 2011·Application pending·0 cites
- 3037US2007030050A1Temperature compensated bias source circuitSAMSUNG ELECTRO MECH·Filed 2006·Application pending·0 cites
- 3137US2012056869A1Organic light emitting diode driverCHA SANG HYUN·Filed 2011·Application pending·0 cites
- 3236US2011316825A1Organic electroluminescence displayCHA SANG HYUN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →