Inventor · disambiguated record
William Chen
Also filed as: CHEN WILLIAM · CHEN WILLIAM I · CHEN WILLIAM I H
35 granted patents·10 pending applications·1,199 citations·filing 1978–2023
98Inventor score
Files withSEIKO EPSON CORP9MICROSOFT TECHNOLOGY LICENSING LLC7MARCONI COMM INC4CHEN WILLIAM2GU CHUANG2
Top patents by PatentIndex Score
45 records- 0198US11606559B2Video decoding implementations for a graphics processing unitMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Mar 14, 2023·9 cites·20 claims
- 0297US8396114B2Multiple bit rate video encoding using variable bit rate and dynamic resolution for adaptive video streamingGU CHUANG·Filed 2009·Granted Mar 12, 2013·86 cites·19 claims
- 0397US8311115B2Video encoding using previously calculated motion informationGU CHUANG·Filed 2009·Granted Nov 13, 2012·118 cites·8 claims
- 0497US8254455B2Computing collocated macroblock information for direct mode macroblocksWU YONGJUN·Filed 2007·Granted Aug 28, 2012·68 cites·21 claims
- 0596US11943443B2Video decoding implementations for a graphics processing unitMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Mar 26, 2024·3 cites·20 claims
- 0696US7751478B2Prediction intra-mode selection in an encoderSEIKO EPSON CORP·Filed 2005·Granted Jul 6, 2010·51 cites·22 claims
- 0795US8270473B2Motion based dynamic resolution multiple bit rate video encodingCHEN WILLIAM·Filed 2009·Granted Sep 18, 2012·135 cites·20 claims
- 0894US10567770B2Video decoding implementations for a graphics processing unitMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Feb 18, 2020·9 cites·27 claims
- 0994US6950473B2Hybrid technique for reducing blocking and ringing artifacts in low-bit-rate codingSEIKO EPSON CORP·Filed 2002·Granted Sep 27, 2005·75 cites·21 claims
- 1093US9648325B2Video decoding implementations for a graphics processing unitBAEZA JUAN CARLOS AREVALO·Filed 2007·Granted May 9, 2017·23 cites·21 claims
- 1193US7843995B2Temporal and spatial analysis of a video macroblockSEIKO EPSON CORP·Filed 2005·Granted Nov 30, 2010·21 cites·13 claims
- 1291US8170102B2Macroblock homogeneity analysis and inter mode predictionBHASKARAN VASUDEV·Filed 2005·Granted May 1, 2012·20 cites·10 claims
- 1391US7944965B2Transform domain based distortion cost estimationSEIKO EPSON CORP·Filed 2005·Granted May 17, 2011·18 cites·13 claims
- 1489US7646433B2User selectable image scalingLINK SYSTEMS INC D·Filed 2005·Granted Jan 12, 2010·15 cites·9 claims
- 1589US6741655B1Algorithms and system for object-oriented content-based video searchUNIV COLUMBIA·Filed 1998·Granted May 25, 2004·224 cites·10 claims
- 1688US11245906B2Video decoding implementations for a graphics processing unitMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Feb 8, 2022·2 cites·20 claims
- 1785US7372991B2Method and apparatus for summarizing and indexing the contents of an audio-visual presentationSEIKO EPSON CORP·Filed 2003·Granted May 13, 2008·34 cites·15 claims
- 1885USD409183SJoystick for video gameQ MARK TECH CORP·Filed 1998·Granted May 4, 1999·37 cites·1 claims
- 1982US12355968B2Video decoding implementations for a graphics processing unitMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 2082US12177445B2Video decoding implementations for a graphics processing unitMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 2182US12177444B2Video decoding implementations for a graphics processing unitMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 2280US7830961B2Motion estimation and inter-mode predictionSEIKO EPSON CORP·Filed 2005·Granted Nov 9, 2010·6 cites·12 claims
- 2380USD549665SRemote controller for computerLIGHT ART TECHNOLOGY CO LTD·Filed 2006·Granted Aug 28, 2007·32 cites·1 claims
- 2479US7190724B2Method and apparatus for transform domain video processingSEIKO EPSON CORP·Filed 2002·Granted Mar 13, 2007·16 cites·5 claims
- 2572US5515433AResistance forward telephone line feed circuitRELTEC CORP·Filed 1994·Granted May 7, 1996·53 cites·20 claims
- 2669US7606304B2Method and apparatus for memory efficient compressed domain video processingSEIKO EPSON CORP·Filed 2007·Granted Oct 20, 2009·2 cites·23 claims
- 2764US6169389B1Pumped capacitive storage systemMARCONI COMM INC·Filed 1999·Granted Jan 2, 2001·31 cites·25 claims
- 2862US2013287114A1Fractional interpolation for hardware-accelerated video decodingMICROSOFT CORP·Filed 2013·Application pending·0 cites
- 2960US4518930ANegative resistance circuit for VCOROCKWELL INTERNATIONAL CORP·Filed 1982·Granted May 21, 1985·15 cites·10 claims
- 3059US6288883B1Power input protection circuitMARCONI COMM INC·Filed 1998·Granted Sep 11, 2001·31 cites·22 claims
- 3157US7466845B2Interactive photo systemSEIKO EPSON CORP·Filed 2005·Granted Dec 16, 2008·5 cites·9 claims
- 3254US6608900B1Load management system for an electrical deviceMARCONI COMM INC·Filed 1998·Granted Aug 19, 2003·29 cites·15 claims
- 3349US6151226AFour quadrant power conversion topologyMARCONI COMM INC·Filed 1999·Granted Nov 21, 2000·18 cites·52 claims
- 3448US4767980AInductance multiplier circuitRELIANCE COMM TEC CORP·Filed 1987·Granted Aug 30, 1988·12 cites·18 claims
- 3545US2005024486A1Video codec system with real-time complexity adaptationFiled 2003·Application pending·0 cites
- 3644US2003202603A1Method and apparatus for fast inverse motion compensation using factorization and integer approximationFiled 2002·Application pending·0 cites
- 3744US2003050116A1Picture video signal converting/processing circuit for GBA (gameboy advance) or GBC (gameboy color)Filed 2001·Application pending·0 cites
- 3844US2004158878A1Power scalable digital video decodingFiled 2003·Application pending·0 cites
- 3944US2005024487A1Video codec system with real-time complexity adaptation and region-of-interest codingFiled 2004·Application pending·0 cites
- 4043US11922668B2Asynchronous region-of-interest adjudication for medical imagesGOOGLE LLC·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 4143US2007103582A1PSP video conversion deviceMARK TECHNOLOGY CORP Q·Filed 2005·Application pending·0 cites
- 4242US2007081095A1PSP video conversion deviceCHEN WILLIAM·Filed 2005·Application pending·0 cites
- 4338US2009161078A1Projector, and mobile device and computer device having the sameOCULON OPTOELECTRONICS INC·Filed 2007·Application pending·0 cites
- 4434US2003207599A1Signal extension card socket for aligned wire connectorMARK TECHNOLOGY CORP Q·Filed 2002·Application pending·0 cites
- 4531US4175213ARegenerator having automatic gain control referenced to a data-pattern-dependent pulse streamBELL TELEPHONE LABOR INC·Filed 1978·Granted Nov 20, 1979·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →