Jonghan Choi

Person

Smyrna, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of improving light stability of flexographic printing plates...
- Patent number 10,108,087
- Issue date Oct 23, 2018
- MacDermid Graphics Solutions LLC
- Chouaib Boukaftane
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of improving surface cure in digital flexographic printing p...
- Patent number 9,751,353
- Issue date Sep 5, 2017
- Jonghan Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of improving surface cure in digital flexographic printing p...
- Patent number 9,329,480
- Issue date May 3, 2016
- Jonghan Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for improving print performance in flexographic printing plates
- Patent number 9,298,092
- Issue date Mar 29, 2016
- Jonghan Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of improving surface cure in digital flexographic printing p...
- Patent number 8,808,968
- Issue date Aug 19, 2014
- Jonghan Choi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of improving print performance in flexographic printing plates
- Patent number 8,795,950
- Issue date Aug 5, 2014
- Jonghan Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing element with an integrated printing surface
- Patent number 7,947,427
- Issue date May 24, 2011
- Laurie A. Bryant
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Slip film compositions containing layered silicates
- Patent number 7,736,836
- Issue date Jun 15, 2010
- Jonghan Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photopolymer printing form with reduced processing time
- Patent number 7,625,691
- Issue date Dec 1, 2009
- Laurie A. Bryant
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LAYER MATERIAL INCORPORATING SUSTAINABLE RESINS AND HAVING IM...
- Publication number 20250019529
- Publication date Jan 16, 2025
- Dura-Line LLC
- Sungki Cho
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of Improving Light Stability of Flexographic Printing Plates...
- Publication number 20170259607
- Publication date Sep 14, 2017
- MACDERMID PRINTING SOLUTIONS, LLC
- Chouaib Boukaftane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of Improving Surface Cure in Digital Flexographic Printing P...
- Publication number 20160207342
- Publication date Jul 21, 2016
- MACDERMID PRINTING SOLUTIONS, LLC
- Jonghan Choi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of Improving Surface Cure in Digital Flexographic Printing P...
- Publication number 20140322649
- Publication date Oct 30, 2014
- Jonghan Choi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method for Improving Print Performance in Flexographic Printing Plates
- Publication number 20140308617
- Publication date Oct 16, 2014
- Jonghan Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method of Improving Surface Cure in Digital Flexographic Printing P...
- Publication number 20140057205
- Publication date Feb 27, 2014
- Jonghan Choi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Photopolymer Printing Plates with In Situ Non-Directional Floor For...
- Publication number 20120129097
- Publication date May 24, 2012
- Jonghan Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method of Improving Print Performance in Flexographic Printing Plates
- Publication number 20120003588
- Publication date Jan 5, 2012
- Jonghan Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method of Controlling Surface Roughness of a Flexographic Printing...
- Publication number 20100173135
- Publication date Jul 8, 2010
- Jonghan Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Printing Element with an Integrated Printing Surface
- Publication number 20090226845
- Publication date Sep 10, 2009
- Laurie A. Bryant
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photopolymer printing form with reduced processing time
- Publication number 20070122748
- Publication date May 31, 2007
- Laurie A. Bryant
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Printing element with an integral printing surface
- Publication number 20060281024
- Publication date Dec 14, 2006
- Laurie A. Bryant
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Slip film compositions containing layered silicates
- Publication number 20060063109
- Publication date Mar 23, 2006
- Jonghan Choi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Jonghan Choi

Person

Patents Grantslast 30 patents

Method of improving light stability of flexographic printing plates...

Method of improving surface cure in digital flexographic printing p...

Method of improving surface cure in digital flexographic printing p...

Method for improving print performance in flexographic printing plates

Method of improving surface cure in digital flexographic printing p...

Method of improving print performance in flexographic printing plates

Printing element with an integrated printing surface

Slip film compositions containing layered silicates

Photopolymer printing form with reduced processing time

Patents Applicationslast 30 patents

MULTI-LAYER MATERIAL INCORPORATING SUSTAINABLE RESINS AND HAVING IM...

Method of Improving Light Stability of Flexographic Printing Plates...

Method of Improving Surface Cure in Digital Flexographic Printing P...

Method of Improving Surface Cure in Digital Flexographic Printing P...

Method for Improving Print Performance in Flexographic Printing Plates

Method of Improving Surface Cure in Digital Flexographic Printing P...

Photopolymer Printing Plates with In Situ Non-Directional Floor For...

Method of Improving Print Performance in Flexographic Printing Plates

Method of Controlling Surface Roughness of a Flexographic Printing...

Printing Element with an Integrated Printing Surface

Photopolymer printing form with reduced processing time

Printing element with an integral printing surface

Slip film compositions containing layered silicates