Inventor · disambiguated record

Ha Hyun Lee

Also filed as: LEE HA HYUN

433 granted patents·198 pending applications·934 citations·filing 2010–2025

99Inventor score

Technology areasH04N G06T G06N

Files withELECTRONICS & TELECOMMUNICATIONS RES INST423 LX SEMICON CO LTD115 INTELLECTUAL DISCOVERY CO LTD34 LIM SUNG CHANG15 KOREA ELECTRONICS TELECOMM13

Top patents by PatentIndex Score

631 records

0199US12212742B2Intra prediction method and deviceLX SEMICON CO LTD·Filed 2023·Granted Jan 28, 2025·6 cites·19 claims
0299US12143577B2Intra prediction method and deviceLX SEMICON CO LTD·Filed 2023·Granted Nov 12, 2024·7 cites·10 claims
0399US11743456B2Method and device for encoding/decoding image, and recording medium in which bitstream is storedLX SEMICON CO LTD·Filed 2018·Granted Aug 29, 2023·20 cites·12 claims
0499US11743473B2Method and apparatus for encoding/decoding a video using a motion compensationLX SEMICON CO LTD·Filed 2022·Granted Aug 29, 2023·6 cites·3 claims
0599US11483578B2Image information decoding method, image decoding method, and device using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Oct 25, 2022·8 cites·3 claims
0699US11044471B2Image processing method, and image encoding/decoding method and device which use sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jun 22, 2021·32 cites·9 claims
0799US10958918B2Decoding method and device for bit stream supporting plurality of layersELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Mar 23, 2021·9 cites·3 claims
0899US10958919B2Image information decoding method, image decoding method, and device using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Mar 23, 2021·11 cites·5 claims
0998US12108035B2Method and device for encoding/decoding image, and recording medium in which bitstream is storedLX SEMICON CO LTD·Filed 2023·Granted Oct 1, 2024·3 cites·12 claims
1098US12028538B2Image information decoding method, image decoding method, and device using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jul 2, 2024·5 cites·3 claims
1198US11706430B2Method for encoding/decoding block information using quad tree, and device for using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jul 18, 2023·4 cites·16 claims
1298US11490100B2Decoding method and device for bit stream supporting plurality of layersELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Nov 1, 2022·5 cites·4 claims
1398US11375185B2Image encoding/decoding method and device, and recording medium having bitstream stored thereinELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jun 28, 2022·22 cites·10 claims
1498US11350107B2Image encoding/decoding method and device, and recording medium storing bitstreamELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted May 31, 2022·17 cites·14 claims
1598US11218704B2Image encoding/decoding method and device, and recording medium stored with bitstreamELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jan 4, 2022·17 cites·18 claims
1698US11202063B2Method and device for encoding/decoding image, and recording medium storing bit streamELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Dec 14, 2021·17 cites·11 claims
1798US11128861B2Intra prediction method and deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Sep 21, 2021·16 cites·7 claims
1898US9838689B2Intra prediction mode encoding/decoding method and apparatus for sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Dec 5, 2017·18 cites·7 claims
1998US9749632B2Method for determining color difference component quantization parameter and device using the methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Aug 29, 2017·24 cites·3 claims
2098US9661345B2Method and apparatus for performing intra-prediction using adaptive filterELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted May 23, 2017·16 cites·1 claims
2198US9363509B2Method for determining color difference component quantization parameter and device using the methodLIM SUNG CHANG·Filed 2012·Granted Jun 7, 2016·36 cites·3 claims
2297US11445196B2Method for determining color difference component quantization parameter and device using the methodDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Sep 13, 2022·4 cites·4 claims
2397US11438593B2Method for determining color difference component quantization parameter and device using the methodDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Sep 6, 2022·4 cites·4 claims
2497US11356665B2Method for determining color difference component quantization parameter and device using the methodDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Jun 7, 2022·4 cites·4 claims
2597US11343490B2Image encoding/decoding image method and device, and recording medium storing bit streamELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted May 24, 2022·5 cites·3 claims
2697US11336899B2Method and apparatus for encoding/decoding a video using a motion compensationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted May 17, 2022·10 cites·7 claims
2797US10771781B2Method and apparatus for deriving intra prediction modeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Sep 8, 2020·19 cites·6 claims
2897US10609371B2Method for determining color difference component quantization parameter and device using the methodINTELLECTUAL DISCOVERY CO LTD·Filed 2018·Granted Mar 31, 2020·15 cites·10 claims
2997US10110912B2Method for encoding/decoding block information using quad tree, and device for using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Oct 23, 2018·13 cites·7 claims
3097US10091502B2Intra prediction mode encoding/decoding method and apparatus for sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Oct 2, 2018·10 cites·7 claims
3197US10045026B2Method for determining color difference component quantization parameter and device using the methodINTELLECTUAL DISCOVERY CO LTD·Filed 2017·Granted Aug 7, 2018·11 cites·3 claims
3297US9549204B2Method and apparatus for performing intra-prediction using adaptive filterLEE JIN HO·Filed 2011·Granted Jan 17, 2017·18 cites·1 claims
3397US9516323B2Method for determining color difference component quantization parameter and device using the methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Dec 6, 2016·15 cites·3 claims
3496US12143598B2Image encoding/decoding, method for an inter-component prediction of a chroma blockLX SEMICON CO LTD·Filed 2021·Granted Nov 12, 2024·2 cites·12 claims
3596US12143576B2Method and device for encoding/decoding image, and recording medium in which bitstream is storedLX SEMICON CO LTD·Filed 2023·Granted Nov 12, 2024·1 cites·11 claims
3696US12143575B2Intra prediction method and deviceLX SEMICON CO LTD·Filed 2021·Granted Nov 12, 2024·2 cites·8 claims
3796US12022119B2Image encoding/decoding method and device using secondary transform, and recording medium storing bitstreamELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jun 25, 2024·4 cites·12 claims
3896US11856197B2Image encoding/decoding method and apparatus, and recording medium storing bitstreamELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Dec 26, 2023·3 cites·3 claims
3996US11849110B2Apparatus for encoding and decoding image by skip encoding and method for sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Dec 19, 2023·2 cites·3 claims
4096US11363260B2Method and apparatus for deriving intra prediction modeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jun 14, 2022·5 cites·11 claims
4196US11323705B2Image encoding/decoding method and apparatus using sample filteringELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted May 3, 2022·10 cites·14 claims
4296US11102509B2Image encoding/decoding method and device, and recording medium storing bit streamELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Aug 24, 2021·11 cites·16 claims
4396US10645411B2Method and apparatus for encoding/decoding images using a motion vectorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted May 5, 2020·8 cites·8 claims
4496US10602160B2Image information decoding method, image decoding method, and device using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Mar 24, 2020·15 cites·2 claims
4596US10432968B2Method and apparatus for performing intra-prediction using adaptive filterELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Oct 1, 2019·8 cites·3 claims
4696US10244252B2Method and apparatus for encoding/decoding images using a motion vectorLIM SUNG CHANG·Filed 2012·Granted Mar 26, 2019·18 cites·7 claims
4796US9350993B2Intra prediction mode encoding/decoding method and apparatus for sameLEE HA HYUN·Filed 2011·Granted May 24, 2016·20 cites·5 claims
4895US12289459B2Decoding method and device for bit stream supporting plurality of layersELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Granted Apr 29, 2025·1 cites·3 claims
4995US12267510B2Image information decoding method, image decoding method, and device using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Granted Apr 1, 2025·1 cites·3 claims
5095US11838524B2Method for coding and decoding scalable video and apparatus using sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Dec 5, 2023·2 cites·3 claims

Showing the top 50 of 631 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →