Chang-min Youn

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 8,646,771
- Issue date Feb 11, 2014
- Samsung Electronics Co., Ltd.
- Chang Min Youn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Printing medium transferring device and image forming apparatus hav...
- Patent number 8,215,636
- Issue date Jul 10, 2012
- Samsung Electronics Co., Ltd.
- Chang-min Youn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper feeding unit and image forming apparatus having the same
- Patent number 7,681,878
- Issue date Mar 23, 2010
- Samsung Electronics Co., Ltd.
- Chang-min Youn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus including a paper feeding cassette
- Patent number 7,357,586
- Issue date Apr 15, 2008
- Samsung Electronics Co., Ltd.
- Chang-min Youn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus
- Publication number 20110064508
- Publication date Mar 17, 2011
- Samsung Electronics Co., Ltd.
- Chang-min Youn
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FEEDING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20100156031
- Publication date Jun 24, 2010
- Samsung Electronics Co., Ltd.
- Chang-min Youn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PRINTING MEDIUM TRANSFERRING DEVICE AND IMAGE FORMING APPARATUS HAV...
- Publication number 20090045567
- Publication date Feb 19, 2009
- Samsung Electronics Co., Ltd.
- Chang-min Youn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER FEEDING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20090008869
- Publication date Jan 8, 2009
- Samsung Electronics Co., Ltd.
- Chang-min Youn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image forming apparatus including a paper feeding cassette
- Publication number 20060233584
- Publication date Oct 19, 2006
- Samsung Electronics Co., Ltd.
- Chang-min Youn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL