Inventor · disambiguated record
Janghwan Lee
Also filed as: LEE JANGHWAN
30 granted patents·30 pending applications·134 citations·filing 2003–2025
95Inventor score
Files withSAMSUNG DISPLAY CO LTD42THOMSON LICENSING6TTE TECHNOLOGY INC3LEE JANGHWAN2SHENZHEN TCL NEW TECHNOLOGY2
Top patents by PatentIndex Score
60 records- 0194US8004608B2Closed captioning data detection system and methodSHENZHEN TCL NEW TECHNOLOGY·Filed 2007·Granted Aug 23, 2011·39 cites·20 claims
- 0292US9459698B2Gesture based power management system and methodTCL RES AMERICA INC·Filed 2014·Granted Oct 4, 2016·25 cites·20 claims
- 0390US11710045B2System and method for knowledge distillationSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 25, 2023·9 cites·19 claims
- 0490US11694319B2Image-based defects identification and semi-supervised localizationSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jul 4, 2023·5 cites·18 claims
- 0586US7907833B2Apparatus and method for communicating stop and pause commands in a video recording and playback systemTHOMSON LICENSING·Filed 2004·Granted Mar 15, 2011·33 cites·13 claims
- 0683US10681344B2System and method for mura detection on a displaySAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jun 9, 2020·3 cites·21 claims
- 0782US11948347B2Fusion model training using distance metricsSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 2, 2024·2 cites·20 claims
- 0875US12306607B2System and method for generating machine learning model with trace dataSAMSUNG DISPLAY CO LTD·Filed 2023·Granted May 20, 2025·0 cites·20 claims
- 0975US10453366B2System and method for white spot mura detectionSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Oct 22, 2019·2 cites·20 claims
- 1074US11830240B2Adversarial training method for noisy labelsSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Nov 28, 2023·0 cites·20 claims
- 1173US12106226B2System and method for knowledge distillationSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·20 claims
- 1272US10643576B2System and method for white spot Mura detection with improved preprocessingSAMSUNG DISPLAY CO LTD·Filed 2018·Granted May 5, 2020·1 cites·20 claims
- 1370US12136205B2Image-based defects identification and semi-supervised localizationSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Nov 5, 2024·0 cites·20 claims
- 1470US2024242494A1Fusion model training using distance metricsSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1568US11568324B2Adversarial training method for noisy labelsSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jan 31, 2023·1 cites·20 claims
- 1668US9924131B1System and method for automatic video scalingSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Mar 20, 2018·1 cites·20 claims
- 1767US10558288B2Multi-touch display panel and method of controlling the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Feb 11, 2020·1 cites·16 claims
- 1866US12301833B2Method for video-based patch-wise vector quantized auto-encoder codebook learning for video anomaly detectionSAMSUNG DISPLAY CO LTD·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 1966US2025267283A1Method for video-based patch-wise vector quantized auto-encoder codebook learning for video anomaly detectionSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 2064US2025285017A1Saferl with integrated intervention policySAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2162US2025252371A1Manufacturing scheduling based on reward reweightingSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2260US2025251705A1Systems and methods of policy generation for new rewardSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2360US2025284969A1Systems and methods for stabilization of multi-agent reinforcement learningSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2460US2025190887A1Systems and methods for robustness scheduling policy for manufacturingSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2560US2025278295A1Policy adaptation based on importance samplingSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2659US7782399B2System and a method to avoid on-screen fluctuations due to input signal changes while in an OSD or graphic centric modeTHOMSON LICENSING·Filed 2004·Granted Aug 24, 2010·4 cites·20 claims
- 2758US2024338419A1Method and apparatus for sparse input-output index generation of sparse convolutionIUCF HYU·Filed 2024·Application pending·0 cites
- 2858US2024346806A1System and method for synthetic image generationSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2957US7646431B2Auxiliary signal synchronization for closed captioning insertionTHOMSON LICENSING·Filed 2003·Granted Jan 12, 2010·3 cites·18 claims
- 3056US11714397B2System and method for generating machine learning model with trace dataSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Aug 1, 2023·0 cites·21 claims
- 3156US8059211B2System and method for changing television channels in a video signal processorLEE JANGHWAN·Filed 2005·Granted Nov 15, 2011·1 cites·18 claims
- 3256US7783155B2Method and system for detecting weak or invalid signals in data streamsTHOMSON LICENSING·Filed 2004·Granted Aug 24, 2010·2 cites·24 claims
- 3355US12315136B2Vector quantized auto-encoder codebook learning for manufacturing display extreme minor defects detectionSAMSUNG DISPLAY CO LTD·Filed 2022·Granted May 27, 2025·0 cites·19 claims
- 3455US2025166266A1Systems and methods for defect image generation using diffusion model samplingSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 3554US7508453B2Synchronization signal processorTHOMSON LICENSING·Filed 2003·Granted Mar 24, 2009·2 cites·7 claims
- 3653US2025252552A1Two-step method for high resolution synthetic defect image generationSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 3752US11922301B2System and method for data augmentation for trace datasetSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Mar 5, 2024·0 cites·18 claims
- 3852US11435719B2System and method for identifying manufacturing defectsSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Sep 6, 2022·0 cites·20 claims
- 3952US2024127030A1Machine learning systems and methods for classificationSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 4051US2025173833A1Methods for sampling synthetic defect image generationSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 4149US12229706B2Systems and methods for concept intervals clustering for defect visibility regressionSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Feb 18, 2025·0 cites·16 claims
- 4249US2023259760A1System and method for defect detectionSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 4348US10755133B2System and method for line Mura detection with preprocessingSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Aug 25, 2020·0 cites·20 claims
- 4448US7805053B2Exploitation of discontinuity indicator for trick mode operationTHOMSON LICENSING·Filed 2004·Granted Sep 28, 2010·0 cites·14 claims
- 4548US2022343140A1Systems and methods for identifying manufacturing defectsSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 4648US2022318672A1Systems and methods for identifying manufacturing defectsSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 4746US2008151124A1Reducing Channel Changing Time for Digital Video InputsTHOMAS LICENSING·Filed 2004·Application pending·0 cites
- 4845US2023267599A1System and method for defect detectionSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 4944US2022092473A1System and method for performing tree-based multimodal regressionSAMSUNG DISPLAY CO LTD·Filed 2020·Application pending·0 cites
- 5044US2009070850A1System and method for searching video signalsTTE TECHNOLOGY INC·Filed 2006·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →