Inventor · disambiguated record
Hyun Seung Lee
Also filed as: LEE HYUN · LEE HYUN B · LEE HYUN SEUNG · LEE HYUN-JAE
37 granted patents·24 pending applications·131 citations·filing 2003–2024
95Inventor score
Files withSAMSUNG ELECTRONICS CO LTD20LG ELECTRONICS INC6HANWHA CHEMICAL CORP4LEE HYUN-SEUNG4ANAPASS INC3
Top patents by PatentIndex Score
61 records- 0194US7302015B2Motion estimation method for moving picture compression codingSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Nov 27, 2007·73 cites·10 claims
- 0292US7986854B2Method and apparatus for improving quality of composite video signal and method and apparatus for removing artifact of composite video signalUNIV SOGANG IND UNIV COOP FOUN·Filed 2007·Granted Jul 26, 2011·18 cites·15 claims
- 0388US9653743B2Method and apparatus for detecting defects of fuel cell membrane-electrode assemblyHYUNDAI MOTOR CO LTD·Filed 2014·Granted May 16, 2017·5 cites·17 claims
- 0482US11236186B2Transition metal compound for olefin polymerization catalyst, olefin polymerization catalyst comprising same, and polyolefin polymerized using sameHANWHA CHEMICAL CORP·Filed 2017·Granted Feb 1, 2022·2 cites·4 claims
- 0575US10650283B2Electronic apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted May 12, 2020·2 cites·18 claims
- 0675US10235779B2Image display device and image display methodSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 19, 2019·2 cites·16 claims
- 0772US2024243313A1Fuel cell system and fuel cell system control methodHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0871US12407009B2Method and device for controlling deterioration avoidance operation of fuel cell systemHYUNDAI MOTOR CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·14 claims
- 0970US8953896B2Method and apparatus for enhancing image quality using spatial modulation per bandLEE HYUN-SEUNG·Filed 2011·Granted Feb 10, 2015·2 cites·26 claims
- 1070US8571355B2Method and apparatus for reconstructing a high-resolution image by using multi-layer low-resolution imagesLEE HYUN-SEUNG·Filed 2010·Granted Oct 29, 2013·4 cites·28 claims
- 1169US11532258B2Display device and method of calibrating driving time of boost circuitANAPASS INC·Filed 2022·Granted Dec 20, 2022·0 cites·15 claims
- 1268US11074671B2Electronic apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 27, 2021·1 cites·16 claims
- 1368US8624026B2Method of preparing sitagliptin and intermediates used thereinKIM NAM DU·Filed 2010·Granted Jan 7, 2014·2 cites·6 claims
- 1465US7397957B2Discrete wavelet transform unit and method for adaptively encoding still image based on energy of each blockSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jul 8, 2008·6 cites·32 claims
- 1564US11367372B2Display device and method of calibrating driving time of boost circuitANAPASS INC·Filed 2021·Granted Jun 21, 2022·0 cites·12 claims
- 1664US10633157B2Airtight container having deformable cover unit or deformable container unitLEE HYUN SEUNG·Filed 2015·Granted Apr 28, 2020·1 cites·17 claims
- 1764US7826529B2H.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
- 1864US2025212662A1Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1960US7356080B2MPEG-4 encoder using H.263 multimedia chipSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Apr 8, 2008·4 cites·4 claims
- 2059US8691616B2Method for manufacturing thin film solar cellLG ELECTRONICS INC·Filed 2012·Granted Apr 8, 2014·0 cites·17 claims
- 2158US12367826B2Display device and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Jul 22, 2025·0 cites·18 claims
- 2258US11176868B2Device and method for driving displayANAPASS INC·Filed 2020·Granted Nov 16, 2021·0 cites·21 claims
- 2357US11649577B2Washing machine and manufacturing method thereofLG ELECTRONICS INC·Filed 2020·Granted May 16, 2023·0 cites·12 claims
- 2456US12016936B2Neovascular-targeting contrast medium composition and method for preparing sameKOREA BASIC SCIENCE INST·Filed 2019·Granted Jun 25, 2024·0 cites·12 claims
- 2554US2024389440A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2653US2025326793A1Novel Peptide and Use ThereofZINCURE CORP·Filed 2023·Application pending·0 cites
- 2751US2005243917A1H.263/MPEG video encoder using average histogram difference and method for controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 2850US10574958B2Display apparatus and recording mediumSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Feb 25, 2020·0 cites·18 claims
- 2950US8511514B2Pumping device of fluid container and press buttonLEE HYUN SEUNG·Filed 2009·Granted Aug 20, 2013·1 cites·11 claims
- 3048US9183625B2Method of processing radiograph and apparatus for processing radiograph using the method in which hough transform and radon transform performed on imageSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Nov 10, 2015·0 cites·26 claims
- 3148US9171354B2Image processing apparatus and method for enhancing the quality of an imageSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Oct 27, 2015·0 cites·18 claims
- 3248US2005141608A1Pipeline-type operation method for a video processing apparatus and bit rate control method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
- 3348US2009290175A1Method and apparatus for printing document including object to which predetermined effect is appliedSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 3447US9230301B2Method and apparatus for reconstructing an imageSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jan 5, 2016·0 cites·5 claims
- 3547US2005162535A1Image processing apparatus and methodLG ELECTRONICS INC·Filed 2005·Application pending·0 cites
- 3647US2005129319A1Fast discrete wavelet encoding apparatus and method for encoding a still image at a high speed based on energy of each blockSAMSUNG ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
- 3747US2014022241A1Display apparatus and method based on symmetrically spbKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 3846US12235406B2Multi-optical axis sensorAUTONICS CORP·Filed 2020·Granted Feb 25, 2025·0 cites·16 claims
- 3946US10766842B2Anhydrosugar alcohol composition having enhanced storage stability, and anhydrosugar alcohol storage methodSAMYANG CORP·Filed 2016·Granted Sep 8, 2020·0 cites·11 claims
- 4046US9305336B2Apparatus and method for estimating noiseSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Apr 5, 2016·0 cites·14 claims
- 4145US2010183150A1Shared key management method, shared key generating method and message communication method for scada system, and recording mediumIAC IN NAT UNIV CHUNGNAM·Filed 2009·Application pending·0 cites
- 4245US2013239336A1Method For Controlling The Operation Of A Washing Machine, And System For Controlling Freezes For A Washing MachineKIM MAENG CHEOL·Filed 2011·Application pending·0 cites
- 4344US2004154642A1Method of controlling drum-type washing machineLG ELECTRONICS INC·Filed 2003·Application pending·0 cites
- 4444US2004154643A1Method of controlling combination washer drierLG ELECTRONICS INC WASHING MA·Filed 2003·Application pending·0 cites
- 4543US12315355B1Chemical material leakage alarm-providing system and chemical material leakage alarm-providing methodREPUBLIC OF KOREA NATIONAL DISASTER MANAGEMENT RES INSTITUTE·Filed 2023·Granted May 27, 2025·0 cites·15 claims
- 4643US11655235B2Pyrrolidine and piperidine compoundsYUHAN CORP·Filed 2020·Granted May 23, 2023·0 cites·28 claims
- 4743US11294202B2Contact lens for presbyopiaLEE SEONG JUN·Filed 2017·Granted Apr 5, 2022·0 cites·1 claims
- 4843US10529874B2Method for manufacturing a compound semiconductor solar cellLG ELECTRONICS INC·Filed 2018·Granted Jan 7, 2020·0 cites·20 claims
- 4943US10425557B2Frequency-adaptive descreening method and device for performing sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 24, 2019·0 cites·9 claims
- 5041US2024226385A9Acellular skin substitute for breast reconstruction and preparation method thereforL&C BIO CO LTD·Filed 2021·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →