Oh Dug GWON

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus, and developing device and developing unit...
- Patent number 8,396,396
- Issue date Mar 12, 2013
- Samsung Electronics Co., Ltd.
- Jong In Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, and developing device and developing unit...
- Patent number 8,270,878
- Issue date Sep 18, 2012
- Samsung Electronics Co., Ltd.
- Jong In Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, and developing device and developing unit...
- Patent number 7,885,580
- Issue date Feb 8, 2011
- Samsung Electronics Co., Ltd.
- Jong In Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS, AND DEVELOPING DEVICE AND DEVELOPING UNIT...
- Publication number 20130156471
- Publication date Jun 20, 2013
- Samsung Electronics Co., Ltd.
- Jong In KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, AND DEVELOPING DEVICE AND DEVELOPING UNIT...
- Publication number 20120308271
- Publication date Dec 6, 2012
- Samsung Electronics Co., Ltd.
- Jong In KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, AND DEVELOPING DEVICE AND DEVELOPING UNIT...
- Publication number 20110097114
- Publication date Apr 28, 2011
- Samsung Electronics Co., Ltd.
- Jong In KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, AND DEVELOPING DEVICE AND DEVELOPING UNIT...
- Publication number 20090214263
- Publication date Aug 27, 2009
- Samsung Electronics Co., Ltd.
- Jong In KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY