| Patent | Date |
|---|
Electrophotographic Printing System Including Lateral Translations To Reduce Burn-in Artifacts
App 20220311902 - Schwartz; Thomas L. ; et al. | 2022-09-29 |
Electrophotographic Printing System Including Page Rotations To Reduce Burn-in Artifacts
App 20220311903 - Schwartz; Thomas L. ; et al. | 2022-09-29 |
Method For Correcting Media Position Errors In A Printing System
App 20220171320 - Kuo; Chung-Hui | 2022-06-02 |
Printing System With Universal Media Border Detection
App 20220169049 - Kuo; Chung-Hui | 2022-06-02 |
Printing System For Media With Asymmetric Characteristics
App 20220153040 - Kuo; Chung-Hui ; et al. | 2022-05-19 |
Printing System For Printing On Tabbed Media
App 20220155717 - Kuo; Chung-Hui ; et al. | 2022-05-19 |
Temporal Correction Of Tone Scale Errors In A Digital Printer
App 20220129715 - Kuo; Chung-Hui | 2022-04-28 |
Printer with in-track position error correction
Grant 11,138,482 - Kuo , et al. October 5, 2 | 2021-10-05 |
Printer with cross-track position error correction
Grant 11,126,107 - Kuo , et al. September 21, 2 | 2021-09-21 |
Correcting in-track errors in a linear printhead
Grant 11,106,954 - Kuo , et al. August 31, 2 | 2021-08-31 |
Correcting In-track Errors In A Linear Printhead
App 20210073601 - Kuo; Chung-Hui ; et al. | 2021-03-11 |
Printer With In-track Position Error Correction
App 20210073602 - Kuo; Chung-Hui ; et al. | 2021-03-11 |
Correcting cross-track errors in a linear printhead
Grant 10,885,405 - Kuo , et al. January 5, 2 | 2021-01-05 |
Correcting tone scale errors in a digital printer
Grant 10,872,278 - Kuo December 22, 2 | 2020-12-22 |
Correcting Cross-track Errors In A Linear Printhead
App 20200372310 - Kuo; Chung-Hui ; et al. | 2020-11-26 |
Printer With Cross-track Position Error Correction
App 20200371463 - Kuo; Chung-Hui ; et al. | 2020-11-26 |
Electrophotography-based 3D printing with improved layer registration
Grant 10,737,442 - Kuo , et al. A | 2020-08-11 |
Electrophotography-based 3d Printing With Improved Layer Registration
App 20200171754 - Kuo; Chung-Hui ; et al. | 2020-06-04 |
Electrophotography-based Additive Printing With Improved Layer Registration
App 20200171755 - Kuo; Chung-Hui ; et al. | 2020-06-04 |
Characterizing cross-track spacing variations in electrophotographic printer
Grant 10,274,883 - Kuo , et al. | 2019-04-30 |
Print engine with print-mode-dependent pulse timing functions
Grant 10,192,150 - Kuo , et al. Ja | 2019-01-29 |
Print Engine With Print-mode-dependent Pulse Timing Functions
App 20190005362 - Kuo; Chung-Hui ; et al. | 2019-01-03 |
Adaptive printhead calibration process
Grant 10,126,696 - Kuo , et al. November 13, 2 | 2018-11-13 |
Print engine with adaptive processing
Grant 10,062,017 - Kuo , et al. August 28, 2 | 2018-08-28 |
Determining a pulse timing function for a linear printhead
Grant 10,036,975 - Kuo , et al. July 31, 2 | 2018-07-31 |
Print Engine With Adaptive Processing
App 20170308774 - Kuo; Chung-Hui ; et al. | 2017-10-26 |
In-situ printhead focus adjustment
Grant 9,712,712 - Kuo , et al. July 18, 2 | 2017-07-18 |
Computing array of high-resolution halftone pixel values by addressing halftone dot function and averaging values to determine value at printer resolution
Grant 9,565,337 - Kuo , et al. February 7, 2 | 2017-02-07 |
Method for printing colored and white toner using a look-up table
Grant 9,454,119 - Kuo September 27, 2 | 2016-09-27 |
Method for printing colored and white toner using a device link profile
Grant 9,335,693 - Kuo May 10, 2 | 2016-05-10 |
Method For Printing Colored And White Toner Using A Device Link Profile
App 20160109839 - Kuo; Chung-Hui | 2016-04-21 |
Method For Printing Colored And White Toner Using A Look-up Table
App 20160109838 - Kuo; Chung-Hui | 2016-04-21 |
Apparatus for printing colored and white toner
Grant 9,213,924 - Kuo December 15, 2 | 2015-12-15 |
Reducing Halo Artifacts In Electrophotographic Printing Systems
App 20150279008 - Kuo; Chung-Hui ; et al. | 2015-10-01 |
Reducing halo artifacts in electrophotographic printing systems
Grant 9,147,232 - Kuo , et al. September 29, 2 | 2015-09-29 |
Enhanced color toner images using fluorescing magenta toners
Grant 9,057,978 - Tyagi , et al. June 16, 2 | 2015-06-16 |
Printer nonuniformity compensation for halftone screens
Grant 9,030,516 - Munechika , et al. May 12, 2 | 2015-05-12 |
Method for calibrating specialty color toner
Grant 9,008,527 - Kuo , et al. April 14, 2 | 2015-04-14 |
Methods For Using Fluorescing Yellow Toner Particles
App 20150086913 - Tyagi; Dinesh ; et al. | 2015-03-26 |
Fluorescing yellow toner particles and methods of use
Grant 8,936,893 - Tyagi , et al. January 20, 2 | 2015-01-20 |
Enhancing color toner images with fluorescing magenta toners
Grant 8,936,897 - Tyagi , et al. January 20, 2 | 2015-01-20 |
Method For Calibrating Specialty Color Toner
App 20140369701 - KUO; CHUNG-HUI ; et al. | 2014-12-18 |
Inkjet Printing With Increased Gamut
App 20140320927 - Kuo; Chung-Hui ; et al. | 2014-10-30 |
Fluorescing Yellow Toner Particles And Methods Of Use
App 20140272339 - Tyagi; Dinesh ; et al. | 2014-09-18 |
Electrophotographic printing with column-dependent tonescale adjustment
Grant 8,824,907 - Kuo , et al. September 2, 2 | 2014-09-02 |
Toner printing with increased gamut
Grant 8,805,217 - Kuo , et al. August 12, 2 | 2014-08-12 |
Enhanced Color Toner Images Using Fluorescing Magenta Toners
App 20140212642 - Tyagi; Dinesh ; et al. | 2014-07-31 |
Printing system with observable noise-reduction using fluorescent toner
Grant 8,760,719 - Tyagi , et al. June 24, 2 | 2014-06-24 |
Noise reduction in toner prints
Grant 8,755,699 - Kuo , et al. June 17, 2 | 2014-06-17 |
System for generating personalized documents
Grant 8,749,800 - Rimai , et al. June 10, 2 | 2014-06-10 |
System for determining efficient combinations of toner colors to form prints with enhanced gamut
Grant 8,749,845 - Kuo , et al. June 10, 2 | 2014-06-10 |
Producing correction data for printer
Grant 8,736,894 - Kuo , et al. May 27, 2 | 2014-05-27 |
Toner Printing With Increased Gamut
App 20140037307 - Kuo; Chung-Hui ; et al. | 2014-02-06 |
Noise Reduction In Toner Prints
App 20140037306 - Kuo; Chung-Hui ; et al. | 2014-02-06 |
Toner Print With Efficiently Enhanced Gamut
App 20140037338 - Tyagi; Dinesh ; et al. | 2014-02-06 |
System For Determining Efficient Combinations Of Toner Colors To Form Prints With Enhanced Gamut
App 20140036281 - Kuo; Chung-Hui ; et al. | 2014-02-06 |
Printing System With Noise Reduction
App 20140036282 - Tyagi; Dinesh ; et al. | 2014-02-06 |
Depositing texture on receiver
Grant 8,605,333 - Kuo , et al. December 10, 2 | 2013-12-10 |
Enhancing Color Toner Images With Fluorescing Magenta Toners
App 20130295498 - Tyagi; Dinesh ; et al. | 2013-11-07 |
Automatic cross-track density correction method
Grant 8,559,061 - Kuo , et al. October 15, 2 | 2013-10-15 |
Adaptive exposure printing and printing system
Grant 8,493,623 - Kuo , et al. July 23, 2 | 2013-07-23 |
Screened hardcopy reproduction apparatus with compensation
Grant 8,482,802 - Tai , et al. July 9, 2 | 2013-07-09 |
Producing Correction Data For Printer
App 20130155422 - Kuo; Chung-Hui ; et al. | 2013-06-20 |
Method for generating personalized documents
Grant 8,416,454 - Rimai , et al. April 9, 2 | 2013-04-09 |
Automatic Cross-track Density Correction Method
App 20130010312 - Kuo; Chung-Hui ; et al. | 2013-01-10 |
Printer Having Automatic Cross-track Density Correction
App 20130010313 - Munechika; Stacy M. ; et al. | 2013-01-10 |
Depositing Texture For Job On Receiver
App 20130003087 - Kuo; Chung-Hui ; et al. | 2013-01-03 |
Depositing Job-specified Texture On Receiver
App 20130002739 - Kuo; Chung-Hui ; et al. | 2013-01-03 |
Depositing Texture On Receiver
App 20120300229 - KUO; CHUNG-HUI ; et al. | 2012-11-29 |
Printer Nonuniformity Compensation For Halftone Screens
App 20120268544 - MUNECHIKA; STACY M. ; et al. | 2012-10-25 |
Electrophotographic Printing With Compensation
App 20120269527 - KUO; CHUNG-HUI ; et al. | 2012-10-25 |
Methods of reducing grain and texture in a printed image
Grant 8,164,790 - Ng , et al. April 24, 2 | 2012-04-24 |
Screened Hardcopy Reproduction Apparatus Compensation Data Calculation
App 20110235060 - Tai; Hwai-Tzuu ; et al. | 2011-09-29 |
Screened Hardcopy Reproduction Apparatus With Compensation
App 20110235059 - Tai; Hwai-Tzuu ; et al. | 2011-09-29 |
System For Generating Personalized Documents
App 20110157615 - Rimai; Donald S. ; et al. | 2011-06-30 |
Method For Generating Personalized Documents
App 20110157611 - Rimai; Donald S. ; et al. | 2011-06-30 |
Automatic High-precision Registration Correction Method Via Low Resolution Imaging
App 20110141495 - Kuo; Chung-Hui ; et al. | 2011-06-16 |
Multi-level Halftone Screens
App 20110141525 - Ng; Yee S. ; et al. | 2011-06-16 |
Automatic High-precision Registration Correction System With Low Resolution Imaging
App 20110141491 - Kuo; Chung-Hui ; et al. | 2011-06-16 |
Multilevel Halftone Screen And Sets Thereof
App 20110012919 - Tai; Hwai-Tzuu ; et al. | 2011-01-20 |
Multilevel halftone screen and sets thereof
Grant 7,830,569 - Tai , et al. November 9, 2 | 2010-11-09 |
Methods Of Reducing Grain And Texture In A Printed Image
App 20100224090 - Ng; Yee S. ; et al. | 2010-09-09 |
Image control system and method
Grant 7,777,915 - Kuo , et al. August 17, 2 | 2010-08-17 |
Ridge-based color gamut mapping
App 20100156929 - Kuo; Chung-Hui ; et al. | 2010-06-24 |
Adaptive Exposure Printing And Printing System
App 20100097657 - Kuo; Chung-Hui ; et al. | 2010-04-22 |
Color print enhancement system with conversion of PCS encoded picture into photographic process confined PCS and correction for finish
Grant 7,643,175 - Tai , et al. January 5, 2 | 2010-01-05 |
Method of making a multilevel halftone screen
Grant 7,626,730 - Tai , et al. December 1, 2 | 2009-12-01 |
Subjective and objective universal substrate printer ICC profile selection
Grant 7,599,634 - Kuo , et al. October 6, 2 | 2009-10-06 |
Color enhancement method and system
Grant 7,548,343 - Ng , et al. June 16, 2 | 2009-06-16 |
Color contour detection and correction
Grant 7,508,545 - Ng , et al. March 24, 2 | 2009-03-24 |
Subjective And Objective Universal Substrate Printer Icc Profile Selection
App 20080253783 - Kuo; Chung-Hui ; et al. | 2008-10-16 |
Color Print Enhancement System
App 20080144141 - Tai; Hwai-Tzuu ; et al. | 2008-06-19 |
Image control system and method incorporating a graininess correction
App 20080068625 - Ng; Yee S. ; et al. | 2008-03-20 |
Image control system and method
App 20070291289 - Kuo; Chung-Hui ; et al. | 2007-12-20 |
Multilevel halftone screen and sets thereof
App 20070236741 - Tai; Hwai-Tzuu ; et al. | 2007-10-11 |
Method of making a multilevel halftone screen
App 20070236736 - Tai; Hwai-Tzuu ; et al. | 2007-10-11 |
Color enhancement method and system
App 20070097461 - Ng; Yee Seung ; et al. | 2007-05-03 |
Enhancing CMYK color workflow for CMYKF color
App 20060170938 - Ibarluzea; Victor Ignacio ; et al. | 2006-08-03 |
Color contour detection and correction
App 20060072128 - Ng; Yee Seung ; et al. | 2006-04-06 |
Color clustering and segmentation using sigma filtering
App 20020114512 - Rao, Ravishankar ; et al. | 2002-08-22 |
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