Doo-Young Jang

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Composition for stripping and stripping method
- Patent number 8,163,095
- Issue date Apr 24, 2012
- Samsung Electronics Co., Ltd.
- Ji Sun Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composition for removing photoresist and method of manufacturing an...
- Patent number 8,084,184
- Issue date Dec 27, 2011
- Samsung Electronics Co., Ltd.
- Jong-Hyun Choung
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composition for stripping and stripping method
- Patent number 7,968,507
- Issue date Jun 28, 2011
- Samsung Electronics Co., Ltd.
- Ji Sun Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composition for photoresist stripper and method of fabricating thin...
- Patent number 7,956,393
- Issue date Jun 7, 2011
- Samsung Electronics Co., Ltd.
- Jong-Hyun Choung
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR STRIPPING AND STRIPPING METHOD
- Publication number 20110206829
- Publication date Aug 25, 2011
- Ji Sun LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISPLAY APPARATUS AND VIDEO PROCESSING METHOD
- Publication number 20110093887
- Publication date Apr 21, 2011
- Samsung Electronics Co., Ltd.
- Doo-young JANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
COMPOSITION FOR PHOTORESIST STRIPPER AND METHOD OF FABRICATING THIN...
- Publication number 20100151610
- Publication date Jun 17, 2010
- Jong-Hyun CHOUNG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPOSITION FOR REMOVING PHOTORESIST AND METHOD OF MANUFACTURING AN...
- Publication number 20090170037
- Publication date Jul 2, 2009
- Samsung Electronics Co., Ltd.
- Jong-Hyun CHOUNG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Composition for stripping and stripping method
- Publication number 20090084406
- Publication date Apr 2, 2009
- SAMSUNG ELECTRONICS CO., LTD.
- Ji Sun Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY