Yun-kyu SIM

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Cartridge and electrophotographic image forming apparatus using the...
- Patent number 9,465,357
- Issue date Oct 11, 2016
- Samsung Electronics Co., Ltd.
- Ji-won Moon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge and image forming apparatus employing the same
- Patent number 9,429,902
- Issue date Aug 30, 2016
- Samsung Electronics Co., Ltd.
- Joon-hee Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and electrophotographic image forming apparatus using the...
- Patent number 9,323,213
- Issue date Apr 26, 2016
- Samsung Electronics Co., Ltd.
- Ji-won Moon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit containing multiple supply rollers and image formin...
- Patent number 9,020,404
- Issue date Apr 28, 2015
- Samsung Electronics Co., Ltd.
- Jin-hong Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit and image forming apparatus employing the same
- Patent number 8,923,736
- Issue date Dec 30, 2014
- Samsung Electronics Co., Ltd.
- Jin-hong Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image forming apparatus having the same
- Patent number 8,670,690
- Issue date Mar 11, 2014
- Samsung Electronics Co., Ltd.
- Ho Jin Jang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit and image forming apparatus having the same
- Patent number 8,583,013
- Issue date Nov 12, 2013
- Samsung Electronics Co., Ltd.
- Ji-won Moon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device for a printer
- Patent number D693399
- Issue date Nov 12, 2013
- Samsung Electronics Co., Ltd.
- Yun-Kyu Sim
- D18 - Printing and office machinery
Information Patent Grant
Developing unit and image forming apparatus having the same
- Patent number 8,073,366
- Issue date Dec 6, 2011
- Samsung Electronics Co., Ltd.
- Ji-won Moon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit and image forming apparatus having the same
- Patent number 7,873,305
- Issue date Jan 18, 2011
- Samsung Electronics Co., Ltd.
- Ji-won Moon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPMENT CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARAT...
- Publication number 20180046129
- Publication date Feb 15, 2018
- S-Printing Solution Co., Ltd.
- Yun-kyu SIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS EMPLOYING THE SAME
- Publication number 20160179051
- Publication date Jun 23, 2016
- Samsung Electronics Co., Ltd.
- Joon-hee KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS USING THE...
- Publication number 20150261181
- Publication date Sep 17, 2015
- Samsung Electronics Co., Ltd.
- Ji-won Moon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS USING THE...
- Publication number 20150261177
- Publication date Sep 17, 2015
- Samsung Electronics Co., Ltd.
- Ji-won MOON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20120177400
- Publication date Jul 12, 2012
- Samsung Electronics Co., Ltd.
- Ho Jin JANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING UNIT AND IMAGE FORMING APPARATUS EMPLOYING THE SAME
- Publication number 20120051799
- Publication date Mar 1, 2012
- Samsung Electronics Co., Ltd.
- Jin-hong KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing unit and image forming apparatus employing the same
- Publication number 20120045253
- Publication date Feb 23, 2012
- Samsung Electronics Co., Ltd.
- Jin-hong Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20120039636
- Publication date Feb 16, 2012
- Samsung Electronics Co., Ltd.
- Ji-won MOON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20110076064
- Publication date Mar 31, 2011
- Samsung Electronics Co., Ltd.
- Ji-won MOON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20080292363
- Publication date Nov 27, 2008
- Samsung Electronics Co., Ltd.
- Ji-won MOON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yun-kyu SIM

Person

Patents Grantslast 30 patents

Cartridge and electrophotographic image forming apparatus using the...

Developing cartridge and image forming apparatus employing the same

Cartridge and electrophotographic image forming apparatus using the...

Developing unit containing multiple supply rollers and image formin...

Developing unit and image forming apparatus employing the same

Process cartridge and image forming apparatus having the same

Developing unit and image forming apparatus having the same

Developing device for a printer

Developing unit and image forming apparatus having the same

Developing unit and image forming apparatus having the same

Patents Applicationslast 30 patents

DEVELOPMENT CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARAT...

DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS EMPLOYING THE SAME

CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS USING THE...

CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS USING THE...

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS HAVING THE SAME

DEVELOPING UNIT AND IMAGE FORMING APPARATUS EMPLOYING THE SAME

Developing unit and image forming apparatus employing the same

DEVELOPING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME

DEVELOPING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME

DEVELOPING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME