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Inventor

CHENG LUO

US7 patents
⚠️ This page may combine multiple inventors who share the name “CHENG LUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZELLWEGER USTER INC

3 patents
US6040905AMar 21, 2000

Fiber color grading system

ZELLWEGER USTER INC16 citations82
US6052182AApr 18, 2000

Fiber quality monitor

ZELLWEGER USTER INC12 citations72
US6161441ADec 19, 2000

Fiber individualizer

ZELLWEGER USTER INC11 citations71

HUNTKEY JAPAN INC

1 patent
USD822841SJul 10, 2018

Thermal therapeutic apparatus

HUNTKEY JAPAN INC35 citations89

YEH ANDREW S

1 patent
US8300266B2Oct 30, 2012

System and method for adjusting operation of printheads in an ink printing device

YEH ANDREW S9 citations77

CAMPBELL JAMES B

1 patent
US8643920B2Feb 4, 2014

Gray balance calibration in an image printing system

CAMPBELL JAMES B4 citations71

XEROX CORP

1 patent
US7980650B2Jul 19, 2011

System and method for calibrating a printing system to compensate for sensor artifact using non-complementary illuminations of test patterns on an image substrate

XEROX CORP4 citations62