Inventor · disambiguated record
Sang-Gil Lee
Also filed as: LEE SANG G · LEE SANG J · LEE SANG-GIL
46 granted patents·16 pending applications·435 citations·filing 1995–2024
98Inventor score
Files withSAMSUNG ELECTRONICS CO LTD26LEE SANG-GIL6SAMSUNG DISPLAY CO LTD6FOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION5HYUNDAI MOBIS CO LTD3
Top patents by PatentIndex Score
62 records- 0197US7549781B2Light emitting diode and lens for the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 23, 2009·52 cites·21 claims
- 0296US10661227B2Method for producing lithium hydroxide and lithium carbonateRES INST IND SCIENCE & TECH·Filed 2016·Granted May 26, 2020·13 cites·18 claims
- 0396US7572036B2Light emitting diode and lens for the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 11, 2009·51 cites·31 claims
- 0496US7567067B2Power supply, display device, and light source driving apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 28, 2009·22 cites·23 claims
- 0595US7513656B2Optical lens system, backlight assembly and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 7, 2009·40 cites·25 claims
- 0694US7293907B2Backlight for display device, light source for display device, and light emitting diode used thereforSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 13, 2007·31 cites·25 claims
- 0793US7713092B2Backlight assembly, display device having the same, and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 11, 2010·20 cites·29 claims
- 0893US7566160B2Light generating device, backlight assembly having the same, and display apparatus having the backlight assemblySAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 28, 2009·17 cites·15 claims
- 0991US11145720B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 12, 2021·5 cites·19 claims
- 1091US8696175B2Light emitting diode and lens for the sameYOON JU-YOUNG·Filed 2011·Granted Apr 15, 2014·11 cites·21 claims
- 1191US7969404B2Device for driving a backlight, backlight assembly, LCD apparatus having the same and method for driving a backlightSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 28, 2011·12 cites·8 claims
- 1289US8054283B2Liquid crystal display and backlight unit using light emitting diode driving circuitSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 8, 2011·9 cites·14 claims
- 1389US7332897B2DC-DC converterSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Feb 19, 2008·24 cites·14 claims
- 1487US7963680B2Light emitting diode and lens for the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Jun 21, 2011·22 cites·5 claims
- 1582US8002421B2Light generating device, backlight assembly having the same, and display apparatus having the backlight assemblySAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Aug 23, 2011·6 cites·20 claims
- 1679US9934793B2Method for determining alcohol consumption, and recording medium and terminal for carrying out sameFOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION·Filed 2014·Granted Apr 3, 2018·9 cites·14 claims
- 1779US7456581B2Power supply, backlight apparatus, and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 25, 2008·7 cites·16 claims
- 1878US12027586B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 2, 2024·0 cites·20 claims
- 1975US10606123B2Display device having a light conversion member and method for fabricating the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Mar 31, 2020·1 cites·21 claims
- 2074US7411355B2Display device and driving device of light source for display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 12, 2008·5 cites·25 claims
- 2173US7330360B2Driving apparatus of display device and DC-DC converterSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Feb 12, 2008·10 cites·19 claims
- 2273US2024332424A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2372US10759671B2Method for manufacturing lithium hydroxide and lithium carbonate, and device thereforRES INST IND SCIENCE & TECH·Filed 2016·Granted Sep 1, 2020·1 cites·20 claims
- 2471US11266509B2Anatomically shaped knee joint augmentCORENTEC CO LTD·Filed 2018·Granted Mar 8, 2022·2 cites·7 claims
- 2570US11735631B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·20 claims
- 2670US8053045B2Styrene-butadiene latex binder for ink-jet paper, preparation method thereof and coating liquid containing the sameLG CHEMICAL LTD·Filed 2007·Granted Nov 8, 2011·2 cites·13 claims
- 2769US12180367B2Polyphenylene sulfide resin composition and molded articles for automobiles manufactured using the sameHYUNDAI MOBIS CO LTD·Filed 2022·Granted Dec 31, 2024·0 cites·16 claims
- 2869US2024400818A1Polyester resin composition and molded article for capacitor housing manufactured using the sameHYUNDAI MOBIS CO LTD·Filed 2024·Application pending·0 cites
- 2968US8159143B2Light generating module, liquid crystal display device having the same, and method of improving color reproducibility thereofLEE SANG-GIL·Filed 2007·Granted Apr 17, 2012·3 cites·23 claims
- 3065US8179407B2Method of driving a display apparatus, and display apparatus and timing controller for performing the methodKO HYUN-SEOK·Filed 2009·Granted May 15, 2012·1 cites·19 claims
- 3165US8115415B2Backlight unit, display device comprising the same, and control method thereofMOON SEUNG-HWAN·Filed 2008·Granted Feb 14, 2012·2 cites·20 claims
- 3264US12040402B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jul 16, 2024·0 cites·12 claims
- 3364US9907509B2Method for judgment of drinking using differential frequency energy, recording medium and device for performing the methodFOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION·Filed 2014·Granted Mar 6, 2018·3 cites·18 claims
- 3464US8228286B2Display device having variable backlight and method driving the sameCHOI KYUNG-UK·Filed 2009·Granted Jul 24, 2012·1 cites·20 claims
- 3563US2023227648A1Resin molded product having high impact resistance and low dielectric loss and radar module including sameHYUNDAI MOBIS CO LTD·Filed 2022·Application pending·0 cites
- 3662US6571099B1Cell searching method in asynchronous wideband code division multiple access systemSK TELECOM CO LTD·Filed 1999·Granted May 27, 2003·35 cites·7 claims
- 3761US9916844B2Method for determining alcohol consumption, and recording medium and terminal for carrying out sameFOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION·Filed 2014·Granted Mar 13, 2018·2 cites·18 claims
- 3861US9899039B2Method for determining alcohol consumption, and recording medium and terminal for carrying out sameFOUND OF SOONGSIL UNIVERSITY—INDUSTRY COOPERATION·Filed 2014·Granted Feb 20, 2018·2 cites·18 claims
- 3958US9200778B2Light emitting diode and lens for the sameSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Dec 1, 2015·0 cites·12 claims
- 4056US9916845B2Method for determining alcohol use by comparison of high-frequency signals in difference signal, and recording medium and device for implementing sameFOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION·Filed 2014·Granted Mar 13, 2018·0 cites·20 claims
- 4155US8866726B2Backlight assemblyCHOI KYUNG-UK·Filed 2009·Granted Oct 21, 2014·0 cites·15 claims
- 4254US12402400B2Multi gate semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·20 claims
- 4354US2008111808A1Dc-dc converter, driving apparatus having dc-dc converter, and display device having driving apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 4453US11655150B2Preparation method for lithium phosphate, preparation method for lithium hydroxide, and preparation method for lithium carbonatePOSCO·Filed 2018·Granted May 23, 2023·0 cites·20 claims
- 4551US2023056095A1Semiconductor device and method for fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 4651US2020225521A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Application pending·0 cites
- 4750US10281781B2Display device and method for manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted May 7, 2019·0 cites·18 claims
- 4850US8129918B2Power supply, display device, and light source driving apparatusLEE SANG-GIL·Filed 2009·Granted Mar 6, 2012·2 cites·23 claims
- 4950US2009109168A1Backlight driver and liquid crystal display device including the sameLEE SANG-GIL·Filed 2008·Application pending·0 cites
- 5050US2009109166A1Liquid crystal display and method of driving the sameLEE SANG-GIL·Filed 2008·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →