Inventor

KUO CHUNG-HUI

US59 patents

⚠️ This page may combine multiple inventors who share the name “KUO CHUNG-HUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KUO CHUNG-HUI

EASTMAN KODAK CO

Multilevel halftone screen and sets thereof

Method of making a multilevel halftone screen

Characterizing cross-track spacing variations in electrophotographic printer

In-situ printhead focus adjustment

Subjective and objective universal substrate printer ICC profile selection

Print engine with print-mode-dependent pulse timing functions

Adaptive printhead calibration process

Determining a pulse timing function for a linear printhead

Computing array of high-resolution halftone pixel values by addressing halftone dot function and averaging values to determine value at printer resolution

Print engine with adaptive processing

Image control system and method

Correcting tone scale errors in a digital printer

Method for printing colored and white toner using a look-up table

Apparatus for printing colored and white toner

Color enhancement method and system

Color contour detection and correction

Electrophotographic printing system including lateral translations to reduce burn-in artifacts

Electrophotographic printing system including page rotations to reduce burn-in artifacts

Printer with in-track position error correction

Correcting in-track errors in a linear printhead

Printer with cross-track position error correction

Correcting cross-track errors in a linear printhead

Track error correction incorporating anti-aliasing

Reducing image burn-in artifacts using a compensation image

Color print enhancement system with conversion of PCS encoded picture into photographic process confined PCS and correction for finish

Electrophotographic printing system including lateral translations to reduce burn-in artifacts

Reducing artifacts using alternating light source power levels

Printer providing in-track error correction incorporating anti-aliasing at cross-track positions

Artifact reduction using a compensation image

Registration of white toner using sensing system with colored reflector plate

Printing system with universal media border detection

Hierarchical linear LED printhead design

Method for correcting media position errors in a printing system

Hierarchical linear LED printhead system

Temporal correction of tone scale errors in a digital printer

KUO CHUNG-HUI

Reducing halo artifacts in electrophotographic printing systems

Electrophotographic printing with column-dependent tonescale adjustment

Automatic cross-track density correction method

Adaptive exposure printing and printing system

Toner printing with increased gamut

System for determining efficient combinations of toner colors to form prints with enhanced gamut

Noise reduction in toner prints

Producing correction data for printer

TYAGI DINESH

Printing system with observable noise-reduction using fluorescent toner

Enhanced color toner images using fluorescing magenta toners

Enhancing color toner images with fluorescing magenta toners

RIMAI DONALD S

System for generating personalized documents

Method for generating personalized documents

TAI HWAI-TZUU

Screened hardcopy reproduction apparatus with compensation

MUNECHIKA STACY M

Printer nonuniformity compensation for halftone screens