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Chia-Lin Chu
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Brookfield, WI, US
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last 30 patents
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Patent Grant
Ink key control in a printing press including lateral ink spread, i...
Patent number
6,318,260
Issue date
Nov 20, 2001
Quad/Tech, Inc.
Chia-Lin Chu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink key control in a printing press including lateral ink spread, i...
Patent number
5,967,049
Issue date
Oct 19, 1999
Quad/Tech, Inc.
John C. Seymour
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
System and method for monitoring color in a printing press
Patent number
5,724,259
Issue date
Mar 3, 1998
Quad/Tech, Inc.
John C. Seymour
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Color registration system for a printing press
Patent number
5,689,425
Issue date
Nov 18, 1997
Quad/Tech, Inc.
Jeffrey W. Sainio
G06 - COMPUTING CALCULATING COUNTING