Inventor · disambiguated record
Hui Chao
Also filed as: CHAO HUI · CHAO HUI H · CHAO HUI-MIN
27 granted patents·8 pending applications·661 citations·filing 2001–2025
97Inventor score
Top patents by PatentIndex Score
35 records- 0195US7386789B2Method for determining logical components of a documentHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jun 10, 2008·112 cites·20 claims
- 0295US6910843B2Cover authoring systems and methods and bookbinding systems incorporating the sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jun 28, 2005·78 cites·36 claims
- 0394US8913847B2Replacement of a person or object in an imageTANG FENG·Filed 2010·Granted Dec 16, 2014·30 cites·12 claims
- 0494US7555711B2Generating a text layout boundary from a text block in an electronic documentHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jun 30, 2009·40 cites·28 claims
- 0592US7995813B2Reducing variation in radiation treatment therapy planningVARIAN MED SYS INC·Filed 2007·Granted Aug 9, 2011·120 cites·20 claims
- 0691US7817836B2Methods for volumetric contouring with expert guidanceVARIAN MED SYS INC·Filed 2006·Granted Oct 19, 2010·65 cites·16 claims
- 0790US8090612B2Producing marketing items for a marketing campaignCHAO HUI·Filed 2005·Granted Jan 3, 2012·32 cites·40 claims
- 0885US8245131B2Constraining layout variations for accommodating variable content in electronic documentsCHAO HUI·Filed 2005·Granted Aug 14, 2012·15 cites·34 claims
- 0984US8565539B2System and method for determining estimated age using an image collectionCHAO HUI·Filed 2011·Granted Oct 22, 2013·11 cites·23 claims
- 1084US6801673B2Section extraction tool for PDF documentsHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Oct 5, 2004·38 cites·20 claims
- 1181US8199990B2Reducing variation in radiation therapy treatment planningFOSHEE JACOB·Filed 2011·Granted Jun 12, 2012·16 cites·20 claims
- 1278US7151547B2Non-rectangular image cropping methods and systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Dec 19, 2006·23 cites·15 claims
- 1376US8000529B2System and method for creating an editable template from a document imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Aug 16, 2011·11 cites·20 claims
- 1473US8056001B2Method and apparatus for classifying elements of a documentHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Nov 8, 2011·18 cites·5 claims
- 1572US7027071B2Selecting elements from an electronic documentHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Apr 11, 2006·17 cites·52 claims
- 1668US9183185B2Inserting content and exclusion zone(s) into a pageCHAO HUI·Filed 2010·Granted Nov 10, 2015·2 cites·20 claims
- 1766US2025166144A1Linear transform of undistorted image for fusionAPPLE INC·Filed 2025·Application pending·0 cites
- 1865US12260532B2Linear transform of undistorted image for fusionAPPLE INC·Filed 2021·Granted Mar 25, 2025·0 cites·20 claims
- 1964US8208696B2Relation treeZHANG TONG·Filed 2009·Granted Jun 26, 2012·0 cites·20 claims
- 2063US9652811B2Generating graphic object collagesCHAO HUI·Filed 2009·Granted May 16, 2017·0 cites·20 claims
- 2162US6904170B2Method and system for document segmentationHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jun 7, 2005·15 cites·29 claims
- 2257US8386957B2Method for dynamically scaling an original background layoutHEWLETT PACKARD DEVELOPMENT CO·Filed 2009·Granted Feb 26, 2013·0 cites·15 claims
- 2356US8971667B2Digital image auto-resizingCHAO HUI·Filed 2006·Granted Mar 3, 2015·3 cites·20 claims
- 2453US8391593B2Image processing methods and systemsLIN XIAOFAN·Filed 2004·Granted Mar 5, 2013·6 cites·41 claims
- 2550US7596265B2Segmenting pixels in an image based on orientation-dependent adaptive thresholdsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Sep 29, 2009·6 cites·39 claims
- 2650US7421116B2Image processing methods and systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Sep 2, 2008·3 cites·26 claims
- 2748US2011035221A1Monitoring An Audience Participation DistributionZHANG TONG·Filed 2009·Application pending·0 cites
- 2846US2012105467A1Image And Theme Artwork ManagementCHAO HUI·Filed 2009·Application pending·0 cites
- 2944US9454520B2Generating a representation of a layout having partitions for exclusion zonesCHAO HUI·Filed 2010·Granted Sep 27, 2016·0 cites·26 claims
- 3044US2005109331A1Means for utilizing the heat source with efficiencyFiled 2003·Application pending·0 cites
- 3142US2003163785A1Composing unique document layout for document differentiationFiled 2002·Application pending·0 cites
- 3240US2006236230A1Automatic layout adjustment for documents containing textLIN XIAOFAN·Filed 2005·Application pending·0 cites
- 3339US6983084B2Method of aligning page imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 3, 2006·0 cites·29 claims
- 3439US2007087318A1Method and Apparatus for Retreiving Large Data and Smaller Data at a Nearly Simultaneous Rate for Subsequent Processing ThereofCHAO HUI-MIN·Filed 2006·Application pending·0 cites
- 3535US2008062438A1Document resizerLIN XIOFAN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →