Do-Hyung Kweon

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Suwon-city, KR

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Patents Grantslast 30 patents

Information Patent Grant
Dual sided image reading apparatus and method to print sides using...
- Patent number 8,593,705
- Issue date Nov 26, 2013
- Samsung Electronics Co., Ltd.
- Do Hyung Kweon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Paper supply unit
- Patent number 8,469,356
- Issue date Jun 25, 2013
- Samsung Electronics Co., Ltd.
- Do Hyung Kweon
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus and method of dual sided image reading
- Patent number 8,314,974
- Issue date Nov 20, 2012
- Samsung Electronics Co., Ltd.
- Do Hyung Kweon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 8,106,933
- Issue date Jan 31, 2012
- Samsung Electronics Co., Ltd.
- Ju Hyun Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for feeding documents in a facsimile
- Patent number 7,136,202
- Issue date Nov 14, 2006
- Samsung Electronics Co., Ltd.
- Deok-Hwan Jang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING APPARATUS AND METHOD OF CONTROLLING THE SAME
- Publication number 20130070314
- Publication date Mar 21, 2013
- Samsung Electronics Co., Ltd.
- Do Hyung Kweon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PAPER SUPPLY UNIT
- Publication number 20100171259
- Publication date Jul 8, 2010
- Samsung Electronics Co., Ltd.
- Do Hyung KWEON
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE READING APPARATUS AND METHOD OF CONTROLLING THE SAME
- Publication number 20090027745
- Publication date Jan 29, 2009
- Samsung Electronics Co., Ltd.
- Do Hyung Kweon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20080129813
- Publication date Jun 5, 2008
- Samsung Electronics Co., Ltd.
- Ju Hyun PARK
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Apparatus for feeding documents in a facsimile
- Publication number 20030002083
- Publication date Jan 2, 2003
- Deok-Hwan Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE