Inventor · disambiguated record
Guotong Feng
Also filed as: FENG GUOTONG
21 granted patents·3 pending applications·137 citations·filing 2002–2024
94Inventor score
Top patents by PatentIndex Score
24 records- 0194US8355018B2Independent pixel waveforms for updating electronic paper displaysRICOH CO LTD·Filed 2008·Granted Jan 15, 2013·17 cites·28 claims
- 0294US8086044B2Block-based iterative multi-pass data filling technique for compound document compressionFENG GUOTONG·Filed 2006·Granted Dec 27, 2011·27 cites·25 claims
- 0393US8416197B2Pen tracking and low latency display updates on electronic paper displaysFENG GUOTONG·Filed 2008·Granted Apr 9, 2013·14 cites·24 claims
- 0493US8130192B2Method for reducing image artifacts on electronic paper displaysFENG GUOTONG·Filed 2007·Granted Mar 6, 2012·15 cites·32 claims
- 0591US8319766B2Spatially masked update for electronic paper displaysGORMISH MICHAEL J·Filed 2008·Granted Nov 27, 2012·12 cites·30 claims
- 0689US8913000B2Video playback on electronic paper displaysEROL BERNA·Filed 2009·Granted Dec 16, 2014·9 cites·20 claims
- 0785US11776184B2Sky replacementADOBE INC·Filed 2021·Granted Oct 3, 2023·2 cites·20 claims
- 0882US8466927B2Full framebuffer for electronic paper displaysBARRUS JOHN W·Filed 2012·Granted Jun 18, 2013·3 cites·20 claims
- 0980US8203547B2Video playback on electronic paper displaysEROL BERNA·Filed 2008·Granted Jun 19, 2012·4 cites·28 claims
- 1075US8169516B2Electo-optical color imaging systems having strong lateral chromatic aberration compensated by digital image processingFENG GUOTONG·Filed 2008·Granted May 1, 2012·4 cites·26 claims
- 1175US8116587B2Method and apparatus for high-speed and low-complexity piecewise geometric transformation of signalsSHOAIB MOHAMMED·Filed 2010·Granted Feb 14, 2012·5 cites·17 claims
- 1273US8294807B2Imaging system with variable opto-mechanical system, aberrated optics and compensating filter bankFENG GUOTONG·Filed 2009·Granted Oct 23, 2012·3 cites·18 claims
- 1369US7301674B2Translation of an input pixel value to an output pixel valueHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 27, 2007·12 cites·42 claims
- 1468US8111319B2Imaging system using enhanced spherical aberration and specifically sized FIR filtersFENG GUOTONG·Filed 2009·Granted Feb 7, 2012·2 cites·20 claims
- 1567US8326074B2Method and apparatus for FIR filtering using space-varying rotationFENG GUOTONG·Filed 2009·Granted Dec 4, 2012·4 cites·15 claims
- 1660US8279232B2Full framebuffer for electronic paper displaysBARRUS JOHN W·Filed 2008·Granted Oct 2, 2012·0 cites·15 claims
- 1758US7312898B2Transformation of an input image to produce an output imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Dec 25, 2007·3 cites·33 claims
- 1857US11645788B2Sky replacement preset loadingADOBE INC·Filed 2021·Granted May 9, 2023·0 cites·19 claims
- 1957US2025061626A1Selection of areas of digital imagesADOBE INC·Filed 2024·Application pending·0 cites
- 2056US8902204B2Bounding box based control method for electronic paper devicesSERIKOV IGOR·Filed 2012·Granted Dec 2, 2014·1 cites·20 claims
- 2156US2024338794A1Edge enhancement for sky replacementADOBE INC·Filed 2023·Application pending·0 cites
- 2250US2023037282A9Sky replacement color harmonizationADOBE INC·Filed 2021·Application pending·0 cites
- 2346US9159274B2Driver for page transitions in an electronic paper deviceRHODES BRADLEY J·Filed 2011·Granted Oct 13, 2015·0 cites·20 claims
- 2445US7336400B2Transforming an input image to produce an output imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Feb 26, 2008·0 cites·41 claims
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