Membership
Tour
Register
Log in
Myoung-Hwan CHA
Follow
Person
Uiwang-si, KR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Positive photosensitive resin composition, photosensitive resin lay...
Patent number
9,268,221
Issue date
Feb 23, 2016
Cheil Industries Inc.
Ji-Young Jeong
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive type photosensitive resin composition
Patent number
9,176,381
Issue date
Nov 3, 2015
Cheil Industries Inc.
Jeong-Woo Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive photosensitive resin composition, photosensitive resin fil...
Patent number
9,023,559
Issue date
May 5, 2015
Cheil Industries Inc.
Jong-Hwa Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive photosensitive resin composition, photosensitive resin fil...
Patent number
8,841,064
Issue date
Sep 23, 2014
Cheil Industries Inc.
Myoung-Hwan Cha
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive photosensitive resin composition, photosensitive resin fil...
Patent number
8,815,489
Issue date
Aug 26, 2014
Cheil Industries Inc.
Ji-Young Jeong
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive novolac resin, positive photosensitive resin composi...
Patent number
8,785,103
Issue date
Jul 22, 2014
Cheil Industries Inc.
Jong-Hwa Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive photosensitive resin composition
Patent number
8,703,367
Issue date
Apr 22, 2014
Cheil Industries Inc.
Hyun-Yong Cho
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Positive photosensitive resin composition
Patent number
8,568,954
Issue date
Oct 29, 2013
Cheil Industries Inc.
Doo-Young Jung
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Positive photosensitive resin composition
Patent number
8,198,002
Issue date
Jun 12, 2012
Cheil Industries Inc.
Doo-Young Jung
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
Photosensitive Novolac Resin, Positive Photosensitive Resin Composi...
Publication number
20130171563
Publication date
Jul 4, 2013
CHEIL INDUSTRIES INC.
Jong-Hwa LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Photosensitive Resin Composition, Photosensitive Resin Fil...
Publication number
20130137036
Publication date
May 30, 2013
CHEIL INDUSTRIES INC.
Ji-Young JEONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Photosensitive Resin Composition, Photosensitive Resin Lay...
Publication number
20120171609
Publication date
Jul 5, 2012
CHEIL INDUSTRIES INC.
Ji-Young JEONG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive Photosensitive Resin Composition, Photosensitive Resin Fil...
Publication number
20120171610
Publication date
Jul 5, 2012
CHEIL INDUSTRIES INC.
Jong-Hwa LEE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive Photosensitive Resin Composition, Photosensitive Resin Fil...
Publication number
20120171614
Publication date
Jul 5, 2012
CHEIL INDUSTRIES INC.
Myoung-Hwan CHA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive Photosensitive Resin Composition
Publication number
20110171578
Publication date
Jul 14, 2011
CHEIL INDUSTRIES INC.
Hyun-Yong CHO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive Type Photosensitive Resin Composition
Publication number
20110159428
Publication date
Jun 30, 2011
CHEIL INDUSTRIES INC.
Jeong-Woo LEE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive photosensitive resin composition
Publication number
20110003248
Publication date
Jan 6, 2011
CHEIL INDUSTRIES INC.
Doo-Young JUNG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive Photosensitive Resin Composition
Publication number
20100099043
Publication date
Apr 22, 2010
Cheil Industries Inc.
Doo-Young JUNG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY