Inventor · disambiguated record
Li-Heng Chen
Also filed as: CHEN LI · CHEN LI-HENG
23 granted patents·15 pending applications·42 citations·filing 1995–2025
92Inventor score
Files withMEDIATEK INC21NETFLIX INC9TAIWAN SEMICONDUCTOR MFG CO LTD3CHENGDU BOE OPTOELECT TECH CO2HON HAI PREC IND CO LTD1
Top patents by PatentIndex Score
38 records- 0191US11563986B1Machine learning techniques for component-based image preprocessingNETFLIX INC·Filed 2021·Granted Jan 24, 2023·4 cites·20 claims
- 0290US11855146B2Melt anneal source and drain regionsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Dec 26, 2023·1 cites·20 claims
- 0384US11557025B2Techniques for training a perceptual quality model to account for brightness and color distortions in reconstructed videosNETFLIX INC·Filed 2020·Granted Jan 17, 2023·2 cites·20 claims
- 0484US11227918B2Melt anneal source and drain regionsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Jan 18, 2022·2 cites·21 claims
- 0577US2024088225A1Melt anneal source and drain regionsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 0674US10575000B2Method and apparatus for image compression using block prediction modeMEDIATEK INC·Filed 2017·Granted Feb 25, 2020·2 cites·12 claims
- 0773US2024233076A1Machine learning techniques for video downsamplingNETFLIX INC·Filed 2024·Application pending·0 cites
- 0870US2022178013A1Evaporation sourceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 0969US12464147B1Techniques for avoiding re-encoding of media content itemsNETFLIX INC·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 1069US10142629B2Method and apparatus for entropy coding in image compressionMEDIATEK INC·Filed 2016·Granted Nov 27, 2018·1 cites·25 claims
- 1167US10511859B2Method and apparatus for image compression without residue signalingMEDIATEK INC·Filed 2017·Granted Dec 17, 2019·1 cites·20 claims
- 1267US2025260849A1Techniques for determining quality of videos with synthesized film grainNETFLIX INC·Filed 2025·Application pending·0 cites
- 1367US2025260827A1Techniques for determining quality of videos with synthesized film grainNETFLIX INC·Filed 2025·Application pending·0 cites
- 1467US2020071814A1Evaporation sourceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Application pending·0 cites
- 1565US11948271B2Machine learning techniques for video downsamplingNETFLIX INC·Filed 2020·Granted Apr 2, 2024·0 cites·27 claims
- 1662US7518560B2Antenna and method for easily tuning the resonant frequency of the sameHON HAI PREC IND CO LTD·Filed 2005·Granted Apr 14, 2009·4 cites·20 claims
- 1757US11532077B2Techniques for computing perceptual video quality based on brightness and color componentsNETFLIX INC·Filed 2020·Granted Dec 20, 2022·0 cites·20 claims
- 1857US10972738B2Video encoding apparatus having reconstruction buffer with fixed size and/or bandwidth limitation and associated video encoding methodMEDIATEK INC·Filed 2019·Granted Apr 6, 2021·0 cites·20 claims
- 1956US11166029B2Video encoding apparatus having reconstruction buffer with fixed size and/or bandwidth limitation and associated video encoding methodMEDIATEK INC·Filed 2021·Granted Nov 2, 2021·0 cites·20 claims
- 2055US2025142128A1Techniques for film grain model parameters signalingNETFLIX INC·Filed 2024·Application pending·0 cites
- 2153US6029520AUltrasonic monitoring of resin curing in a press for the production of particle board and similar materialsUNIV CALIFORNIA·Filed 1998·Granted Feb 29, 2000·18 cites·32 claims
- 2248US10904577B2Video compression system with post-processing of bitstream generated by hardware video encoding and associated video compression methodMEDIATEK INC·Filed 2018·Granted Jan 26, 2021·0 cites·20 claims
- 2346US10412390B2Video processing system using low-cost video encoding/decoding architectureMEDIATEK INC·Filed 2017·Granted Sep 10, 2019·0 cites·11 claims
- 2446US10225561B2Method and apparatus for syntax signaling in image and video compressionMEDIATEK INC·Filed 2016·Granted Mar 5, 2019·0 cites·18 claims
- 2546US10200694B2Method and apparatus for response of feedback information during video callMEDIATEK INC·Filed 2016·Granted Feb 5, 2019·0 cites·26 claims
- 2645US10645385B2Method and apparatus for performing fixed-size slice encoding with slice boundary predictionMEDIATEK INC·Filed 2018·Granted May 5, 2020·0 cites·12 claims
- 2745US10602192B2Methods and apparatuses for performing entropy encoding and entropy decoding with size determination of at least one bitstream portionMEDIATEK INC·Filed 2017·Granted Mar 24, 2020·0 cites·32 claims
- 2843US10491906B2Method and apparatus for block prediction using variable block-size in image compressionMEDIATEK INC·Filed 2016·Granted Nov 26, 2019·0 cites·8 claims
- 2940US10805519B2Perception-based image processing apparatus and associated methodMEDIATEK INC·Filed 2018·Granted Oct 13, 2020·0 cites·17 claims
- 3040US2018027244A1Video encoding apparatus with video encoder adaptively controlled according to at least transmission status of communication link and associated video encoding methodMEDIATEK INC·Filed 2017·Application pending·0 cites
- 3140US2018027241A1Method and Apparatus for Multi-Level Region-of-Interest Video CodingMEDIATEK INC·Filed 2017·Application pending·0 cites
- 3239US2017310969A1Image encoding method and apparatus with color space transform performed upon predictor and associated image decoding method and apparatusMEDIATEK INC·Filed 2017·Application pending·0 cites
- 3339US2017311003A1Method and apparatus for performing entropy encoding with sign data removal and associated method and apparatus for performing entropy decoding with sign data recoveryMEDIATEK INC·Filed 2017·Application pending·0 cites
- 3439US2017339423A1Image encoder using shared mean value calculation circuit and/or shared clipping circuit and associated image encoding methodMEDIATEK INC·Filed 2017·Application pending·0 cites
- 3538US2018020222A1Apparatus and Method for Low Latency Video EncodingMEDIATEK INC·Filed 2017·Application pending·0 cites
- 3637US2017105012A1Method and Apparatus for Cross Color Space Mode DecisionMEDIATEK INC·Filed 2016·Application pending·0 cites
- 3735US2018027240A1Video encoding apparatus for encoding video frame segment that is partitioned into multiple column tiles and associated video encoding methodMEDIATEK INC·Filed 2017·Application pending·0 cites
- 3834US5584742ARocking ornament in a trayFiled 1995·Granted Dec 17, 1996·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →