Inventor · disambiguated record
Hao Chen
Also filed as: CHEN HAO · CHEN HAO CHANG
25 granted patents·9 pending applications·191 citations·filing 2004–2024
94Inventor score
Top patents by PatentIndex Score
34 records- 0196US11423265B1Content moderation using object detection and image classificationAMAZON TECH INC·Filed 2020·Granted Aug 23, 2022·23 cites·20 claims
- 0295US9129148B1System, method and apparatus for scene recognitionORBEUS INC·Filed 2013·Granted Sep 8, 2015·66 cites·18 claims
- 0392US11048919B1Person tracking across video instancesAMAZON TECH INC·Filed 2018·Granted Jun 29, 2021·27 cites·20 claims
- 0492US9275269B1System, method and apparatus for facial recognitionORBEUS INC·Filed 2013·Granted Mar 1, 2016·35 cites·7 claims
- 0590US9465813B1System and method for automatically generating albumsAMAZON TECH INC·Filed 2013·Granted Oct 11, 2016·19 cites·20 claims
- 0688US11836160B1User customized private label predictionAMAZON TECH INC·Filed 2018·Granted Dec 5, 2023·6 cites·20 claims
- 0787US12333863B1Liveness detection based on gesture validation, facial expression analysis, and concurrency validationAMAZON TECH INC·Filed 2022·Granted Jun 17, 2025·1 cites·20 claims
- 0873US10176196B2System, method and apparatus for scene recognitionAMAZON TECH INC·Filed 2015·Granted Jan 8, 2019·2 cites·20 claims
- 0972US9160967B2Simultaneous language interpretation during ongoing video conferencingCISCO TECH INC·Filed 2012·Granted Oct 13, 2015·6 cites·13 claims
- 1068US7365795B2Apparatus and method for adaptively de-interlacing image frameVIA TECH INC·Filed 2005·Granted Apr 29, 2008·2 cites·20 claims
- 1165US9917710B2Adaptive equalizer, adaptive equalization method and receiverFUJITSU LTD·Filed 2016·Granted Mar 13, 2018·1 cites·15 claims
- 1264US7714932B2Apparatus and method for adaptively de-interlacing image frameVIA TECH INC·Filed 2008·Granted May 11, 2010·1 cites·19 claims
- 1362US2025061748A1Data augmentation of motion trajectories and synthesis of em signatures for ml-based human gesture recognition and activity detectionSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1461US2025061745A1Macro gesture recognition accuracy enhancementsSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1561US2025181972A1Fine-tuning of transductive few-shot learning methods using margin-based uncertainty weighting and probability regularizationUNIV CARNEGIE MELLON·Filed 2023·Application pending·0 cites
- 1657US2025182444A1System and method for multiview product detection and recognitionUNIV CARNEGIE MELLON·Filed 2023·Application pending·0 cites
- 1756US7423692B2De-interlace method and method for generating de-interlace algorithmVIA TECH INC·Filed 2004·Granted Sep 9, 2008·2 cites·18 claims
- 1856US2025131206A1Large language model-based home assistantSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1954US2025022146A1Eyeball movement detection in closed eye based on videoSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2053US9130738B2Sequence synchronization apparatus and method and receiverFUJITSU LTD·Filed 2014·Granted Sep 8, 2015·0 cites·12 claims
- 2151US11567894B1Concurrent transmission of audio and ultrasoundAMAZON TECH INC·Filed 2020·Granted Jan 31, 2023·0 cites·20 claims
- 2248US10177844B2Measurement method and apparatus for a residual direct-current component and systemFUJITSU LTD·Filed 2017·Granted Jan 8, 2019·0 cites·10 claims
- 2347US10313008B2Measurement method and apparatus for residual direct-current components and a systemFUJITSU LTD·Filed 2017·Granted Jun 4, 2019·0 cites·22 claims
- 2446US9979572B2Channel equalization and tracking apparatus and method and receiverFUJITSU LTD·Filed 2016·Granted May 22, 2018·0 cites·9 claims
- 2546US9780812B2Information transmission apparatus, information detection apparatus and transmitterFUJITSU LTD·Filed 2016·Granted Oct 3, 2017·0 cites·10 claims
- 2644US9749166B2Estimation apparatus and compensation apparatus for clipping distortion of multicarrier signals and receiverFUJITSU LTD·Filed 2016·Granted Aug 29, 2017·0 cites·9 claims
- 2741US9853767B2Method and apparatus for determining nonlinear characteristic and systemFUJITSU LTD·Filed 2016·Granted Dec 26, 2017·0 cites·20 claims
- 2839US10739388B2Harmonic distortion separation method, nonlinear character determination method and apparatus and systemFUJITSU LTD·Filed 2017·Granted Aug 11, 2020·0 cites·16 claims
- 2939US10090954B2Bit allocation method and apparatus for multicarrier modulation signal, and systemFUJITSU LTD·Filed 2016·Granted Oct 2, 2018·0 cites·9 claims
- 3039US9960863B2Estimation apparatus and method for a nonlinear characteristicFUJITSU LTD·Filed 2016·Granted May 1, 2018·0 cites·10 claims
- 3137US10270634B2Signal transmission apparatus and multicarrier communication systemFUJITSU LTD·Filed 2016·Granted Apr 23, 2019·0 cites·10 claims
- 3236US2019279623A1Method for speech recognition dictation and correction by spelling input, system and storage mediumKIKA TECH CAYMAN HOLDINGS CO LTD·Filed 2018·Application pending·0 cites
- 3336US2019279622A1Method for speech recognition dictation and correction, and systemKIKA TECH CAYMAN HOLDINGS CO LTD·Filed 2018·Application pending·0 cites
- 3432US2015317511A1System, method and apparatus for performing facial recognitionORBEUS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →