Inventor · disambiguated record
Youngjun Kwak
Also filed as: KWAK YOUNGJUN
48 granted patents·3 pending applications·303 citations·filing 2016–2023
97Inventor score
Top patents by PatentIndex Score
51 records- 0199US10903964B2Techniques to enable physical downlink control channel communicationsAPPLE INC·Filed 2018·Granted Jan 26, 2021·174 cites·24 claims
- 0296US10121059B2Liveness test method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Nov 6, 2018·21 cites·30 claims
- 0394US11508188B2Method and apparatus for testing livenessSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 22, 2022·5 cites·14 claims
- 0494US11244181B2Method and apparatus for detecting liveness based on phase differenceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 8, 2022·4 cites·24 claims
- 0594US10452976B2Neural network based recognition apparatus and method of training neural networkSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 22, 2019·15 cites·11 claims
- 0693US11893497B2Method and apparatus for acquiring feature data from low-bit imageSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 6, 2024·2 cites·15 claims
- 0793US11256938B2Method and apparatus with liveness testingSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 22, 2022·5 cites·21 claims
- 0892US12211311B2Object recognition method and object recognition apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 28, 2025·4 cites·20 claims
- 0992US11625954B2Method and apparatus with liveness testingSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 11, 2023·4 cites·19 claims
- 1092US11030470B2Apparatus and method with liveness verificationSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jun 8, 2021·16 cites·27 claims
- 1190US11176392B2Liveness test method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Nov 16, 2021·8 cites·37 claims
- 1288US11869272B2Liveness test method and apparatus and biometric authentication method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 9, 2024·2 cites·29 claims
- 1385US11023757B2Method and apparatus with liveness verificationSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 1, 2021·5 cites·41 claims
- 1485US10609140B2Dynamic resource management systems and methodsSALESFORCE COM INC·Filed 2017·Granted Mar 31, 2020·10 cites·17 claims
- 1584US10579865B2Facial verification method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Mar 3, 2020·5 cites·35 claims
- 1683US10474673B2Methods and apparatus for performing machine learning to improve capabilities of an artificial intelligence (AI) entity used for online communicationsSALESFORCE COM INC·Filed 2017·Granted Nov 12, 2019·5 cites·20 claims
- 1781US10387716B2Method and apparatus for recognizing facial expressionSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 20, 2019·4 cites·44 claims
- 1878US12272173B2Method and apparatus with liveness test and/or biometric authenticationSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Apr 8, 2025·0 cites·22 claims
- 1978US10885317B2Apparatuses and methods for recognizing object and facial expression robust against change in facial expression, and apparatuses and methods for trainingSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jan 5, 2021·3 cites·24 claims
- 2078US10789455B2Liveness test method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Sep 29, 2020·2 cites·20 claims
- 2178US10558912B2Method and apparatus to recognize object based on attribute of object and trainSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Feb 11, 2020·3 cites·25 claims
- 2277US11715011B2Neural network based recognition apparatus and method of training neural networkSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 1, 2023·2 cites·10 claims
- 2374US12300038B2Method and apparatus with liveness detectionSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 2473US11836235B2Method and apparatus for testing livenessSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 5, 2023·0 cites·20 claims
- 2572US12148249B2Method and apparatus for detecting liveness based on phase differenceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 19, 2024·0 cites·20 claims
- 2672US12112575B2Method and apparatus for detecting liveness based on phase differenceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 8, 2024·0 cites·20 claims
- 2772US11636575B2Method and apparatus for acquiring feature data from low-bit imageSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 25, 2023·0 cites·18 claims
- 2872US10621422B2Method and apparatus for generating facial expression and training method for generating facial expressionSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 14, 2020·2 cites·21 claims
- 2971US11971924B2Liveness test method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·20 claims
- 3071US11093734B2Method and apparatus with emotion recognitionSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 17, 2021·2 cites·32 claims
- 3169US11783639B2Liveness test method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 10, 2023·0 cites·11 claims
- 3269US11721131B2Liveness test method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 8, 2023·0 cites·20 claims
- 3367US12014571B2Method and apparatus with liveness verificationSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jun 18, 2024·0 cites·20 claims
- 3467US11544497B2Method and apparatus for recognizing object, and method and apparatus for training recognition modelSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 3, 2023·0 cites·20 claims
- 3566US11694480B2Method and apparatus with liveness detectionSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 4, 2023·0 cites·23 claims
- 3663US12014529B2Image processing method and apparatus using neural networkSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jun 18, 2024·0 cites·24 claims
- 3761US11475312B2Method and apparatus with deep neural network model fusingSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 18, 2022·0 cites·24 claims
- 3861US11157760B2Liveness test method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Oct 26, 2021·0 cites·20 claims
- 3959US11189015B2Method and apparatus for acquiring feature data from low-bit imageSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 30, 2021·0 cites·21 claims
- 4058US11354535B2Device and method with sensor-specific image recognitionSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 7, 2022·0 cites·29 claims
- 4158US10873667B2Call and contact service center partial service automationSALESFORCE COM INC·Filed 2020·Granted Dec 22, 2020·0 cites·20 claims
- 4256US11409736B2Methods and apparatus for performing machine learning to improve capabilities of an artificial intelligence (AI) entity used for online communicationsSALESFORCE COM INC·Filed 2019·Granted Aug 9, 2022·0 cites·20 claims
- 4356US11347308B2Method and apparatus with gaze trackingSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 31, 2022·0 cites·12 claims
- 4453US10860887B2Method and apparatus for recognizing object, and method and apparatus for training recognition modelSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Dec 8, 2020·0 cites·16 claims
- 4552US12243243B2Method and apparatus with scene flow estimationSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 4, 2025·0 cites·16 claims
- 4649US12167116B2Device and method with object recognitionSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 10, 2024·0 cites·17 claims
- 4747US12443829B2Neural network processing method and apparatus based on nested bit representationSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 14, 2025·0 cites·9 claims
- 4846US10601997B2Call and contact service center partial service automationSALESFORCE COM INC·Filed 2017·Granted Mar 24, 2020·0 cites·13 claims
- 4935US2018144185A1Method and apparatus to perform facial expression recognition and trainingSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 5035US2019139057A1Sensorized retail items and methodsSALESFORCE COM INC·Filed 2017·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →