Inventor · disambiguated record
Seung-Cheol Lee
Also filed as: LEE SEUNG · LEE SEUNG C · LEE SEUNG CHEOL
70 granted patents·26 pending applications·514 citations·filing 1985–2024
99Inventor score
Files withSAMSUNG ELECTRONICS CO LTD24HYNIX SEMICONDUCTOR INC20SK HYNIX INC13LEE SEUNG-CHEOL9HYUNDAI MOTOR CO LTD5
Top patents by PatentIndex Score
96 records- 0192USD630209SLCD monitorSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Jan 4, 2011·54 cites·1 claims
- 0292US7776445B2Graphene-diamond hybrid material and method for preparing same using chemical vapor depositionKOREA INST SCI & TECH·Filed 2008·Granted Aug 17, 2010·18 cites·12 claims
- 0390US10263010B2Semiconductor device and manufacturing method thereofSK HYNIX INC·Filed 2018·Granted Apr 16, 2019·9 cites·18 claims
- 0490US9237394B2Canal type earphone with pressure equilibrium meansBUJEON CO LTD·Filed 2014·Granted Jan 12, 2016·33 cites·11 claims
- 0588US10064081B2Apparatus and method for controlling mobile device engaging with vehicleHYUNDAI MOTOR CO LTD·Filed 2016·Granted Aug 28, 2018·5 cites·18 claims
- 0687US6642109B2Method of manufacturing a flash memory cellHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Nov 4, 2003·32 cites·7 claims
- 0785US8318268B2AA stacked graphene-diamond hybrid material by high temperature treatment of diamond and the fabrication method thereofLEE JAE-KAP·Filed 2011·Granted Nov 27, 2012·5 cites·6 claims
- 0885USD667826SMonitor for computerLEE YONG-JOO·Filed 2011·Granted Sep 25, 2012·32 cites·1 claims
- 0985USD657789SMonitor for computerLEE YONG-JOO·Filed 2011·Granted Apr 17, 2012·32 cites·1 claims
- 1083USD657790SMonitorLEE SEUNG-CHEOL·Filed 2011·Granted Apr 17, 2012·29 cites·1 claims
- 1183US6630392B2Method for fabricating flash memory deviceHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Oct 7, 2003·25 cites·21 claims
- 1282US8362855B2Tuning bolt ground connection structure and RF cavity filter including sameAce tech corp·Filed 2011·Granted Jan 29, 2013·5 cites·7 claims
- 1379US8025186B2Refrigerator and method of controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 27, 2011·17 cites·17 claims
- 1478US8941725B2Method of processing three-dimensional stereoscopic image data and display apparatus for performing the sameMOH SANG-MOON·Filed 2011·Granted Jan 27, 2015·4 cites·15 claims
- 1577US8731223B2Microspeaker with inner resonance chamberBUJEON CO LTD·Filed 2012·Granted May 20, 2014·5 cites·12 claims
- 1677US7142598B2Adaptive DCT/IDCT apparatus based on energy and method for controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Nov 28, 2006·16 cites·8 claims
- 1777US6893981B2Method of manufacturing a semiconductor device by RTA process in nitrogen atmosphereHYNIX SEMICONDUCTOR INC·Filed 2003·Granted May 17, 2005·21 cites·11 claims
- 1876USD664541SMonitor for computerKIM EUI-SEOK·Filed 2011·Granted Jul 31, 2012·21 cites·1 claims
- 1976USD658176SMonitorLEE SEUNG-CHEOL·Filed 2011·Granted Apr 24, 2012·21 cites·1 claims
- 2074US9900292B2Method and apparatus for providing security service for vehicle-dedicated data channel in linking between vehicle head unit and external deviceHYUNDAI MOTOR CO LTD·Filed 2016·Granted Feb 20, 2018·2 cites·20 claims
- 2174US7158173B2Method for determining environmental brightness to control display brightness in mobile communication terminal including camera having automatic gain control function, and method for controlling display brightness using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jan 2, 2007·19 cites·13 claims
- 2274US2025105018A1Manufacturing method of semiconductor memory deviceSK HYNIX INC·Filed 2024·Application pending·0 cites
- 2371US10180499B2Location information system, using vehicle and smart device and method of controlling the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 15, 2019·2 cites·18 claims
- 2470US12191157B2Manufacturing method of semiconductor memory deviceSK HYNIX INC·Filed 2022·Granted Jan 7, 2025·0 cites·11 claims
- 2570US7948838B2Disc discrimination method and apparatusLG ELECTRONICS INC·Filed 2008·Granted May 24, 2011·1 cites·8 claims
- 2669US10430648B2Method of processing content and electronic device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 1, 2019·2 cites·18 claims
- 2769US9300056B2Array antenna optimized for a base station communication systemAce tech corp·Filed 2014·Granted Mar 29, 2016·2 cites·13 claims
- 2869US7688357B2Method and apparatus for color temperature correction in a built-in camera of a portable terminalSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 30, 2010·3 cites·14 claims
- 2967US10573663B2Etchant composition, method of manufacturing semiconductor device using the same, and semiconductor deviceSK HYNIX INC·Filed 2019·Granted Feb 25, 2020·0 cites·8 claims
- 3067USD664542SMonitor for computerLEE SEUNG-CHEOL·Filed 2011·Granted Jul 31, 2012·14 cites·1 claims
- 3167US7211484B2Method of manufacturing flash memory deviceHYNIX SEMICONDUCTOR INC·Filed 2003·Granted May 1, 2007·10 cites·21 claims
- 3267US6828982B2Apparatus and method for converting of pixels from YUV format to RGB format using color look-up tablesSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 7, 2004·7 cites·11 claims
- 3366US10756112B2Etchant composition, method of manufacturing semiconductor device using the same, and semiconductor deviceSK HYNIX INC·Filed 2020·Granted Aug 25, 2020·0 cites·3 claims
- 3466US9490159B2Semiconductor device and method of manufacturing the sameSK HYNIX INC·Filed 2015·Granted Nov 8, 2016·1 cites·15 claims
- 3565US9985047B2Method of manufacturing semiconductor deviceSK HYNIX INC·Filed 2016·Granted May 29, 2018·1 cites·20 claims
- 3665US9130013B2Semiconductor device and method of manufacturing the sameSK HYNIX INC·Filed 2013·Granted Sep 8, 2015·1 cites·6 claims
- 3765US7203369B2Method for estimating motion by referring to discrete cosine transform coefficients and apparatus thereforSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Apr 10, 2007·8 cites·18 claims
- 3864US10332909B2Etchant composition, method of manufacturing semiconductor device using the same, and semiconductor deviceSK HYNIX INC·Filed 2018·Granted Jun 25, 2019·0 cites·18 claims
- 3964US7826529B2H.263/MPEG video encoder for efficiently controlling bit rates and method of controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Nov 2, 2010·6 cites·7 claims
- 4064US2025056787A1Semiconductor device and method for fabricating the sameSK HYNIX INC·Filed 2024·Application pending·0 cites
- 4161US2024158543A1Solid Catalyst For Producing Polypropylene And Method For Preparation Of Propylene-Derived PolymerHANWHA TOTALENERGIES PETROCHEMICAL CO LTD·Filed 2023·Application pending·0 cites
- 4261US2024182606A1Method for producing propylene copolymer using catalyst system having improved copolymerization activityHANWHA TOTALENERGIES PETROCHEMICAL CO LTD·Filed 2023·Application pending·0 cites
- 4360US7356080B2MPEG-4 encoder using H.263 multimedia chipSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Apr 8, 2008·4 cites·4 claims
- 4459US9200363B2AA' stacked graphite and fabrication method thereofLEE JAE-KAP·Filed 2009·Granted Dec 1, 2015·0 cites·3 claims
- 4558US9252498B2N port feeding system using a slow wave structure feeding device included in the sameLEE SEUNG-CHEOL·Filed 2010·Granted Feb 2, 2016·1 cites·8 claims
- 4657US9840417B2AA′ stacked graphiteKOREA INST SCI & TECH·Filed 2015·Granted Dec 12, 2017·0 cites·5 claims
- 4757US7067389B2Method for manufacturing semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Jun 27, 2006·7 cites·7 claims
- 4857US2025080248A1Interference hunting based on hit rates of rf signal frequenciesVIAVI SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 4955US9153598B2Memory device comprising a memory cell and a selection transistorSK HYNIX INC·Filed 2014·Granted Oct 6, 2015·0 cites·7 claims
- 5053US9343474B2Method of manufacturing a semiconductor device having a stacked structureSK HYNIX INC·Filed 2015·Granted May 17, 2016·0 cites·11 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Seung-Cheol 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 →