Chun-ku Han

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method of protecting inkjet printer head
- Patent number 8,444,254
- Issue date May 21, 2013
- Samsung Electronics Co., Ltd.
- Chun-ku Han
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electronic apparatus and method to control electronic apparatus
- Patent number 8,235,488
- Issue date Aug 7, 2012
- Samsung Electronics Co., Ltd.
- Seong-nam Jeon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for and method of recognizing trays in a printer
- Patent number 7,397,576
- Issue date Jul 8, 2008
- Samsung Electronics Co., Ltd.
- Choon-ho Hong
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image scanning device and shading compensation method thereof
- Patent number 7,352,496
- Issue date Apr 1, 2008
- Samsung Electronics Co., Ltd.
- Chun-ku Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for identifying paper cassettes
- Patent number 7,027,765
- Issue date Apr 11, 2006
- Samsung Electronics Co., Ltd.
- Chun-ku Han
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD OF PROTECTING INKJET PRINTER HEAD
- Publication number 20100171777
- Publication date Jul 8, 2010
- Samsung Electronics Co., Ltd.
- Chun Ku HAN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET IMAGE FORMING APPARATUS
- Publication number 20090033699
- Publication date Feb 5, 2009
- Samsung Electronics Co., Ltd.
- Chun Ku HAN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELECTRONIC APPARATUS AND METHOD TO CONTROL ELECTRONIC APPARATUS
- Publication number 20080180474
- Publication date Jul 31, 2008
- Samsung Electronics Co., Ltd.
- Seong-nam Jeon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
APPARATUS AND METHOD OF CONTROLLING POWER SUPPLIED TO A PRINTER HEA...
- Publication number 20070132795
- Publication date Jun 14, 2007
- Chun-ku HAN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Apparatus and method of detecting defective substrate
- Publication number 20070126454
- Publication date Jun 7, 2007
- Samsung Elecronics Co., Ltd.
- Chun-ku Han
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD AND APPARATUS TO CONTROL A TEMPERATURE OF A PRINTER HEAD CHIP
- Publication number 20060284915
- Publication date Dec 21, 2006
- Chun-ku HAN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet image forming apparatus and method of controlling the same
- Publication number 20060239737
- Publication date Oct 26, 2006
- Chun-Ku Han
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image scanning device and shading compensation method thereof
- Publication number 20040207883
- Publication date Oct 21, 2004
- Chun-ku Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for identifying paper cassettes
- Publication number 20040155396
- Publication date Aug 12, 2004
- Samsung Electronics, Co., Ltd.
- Chun-Ku Han
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Apparatus for and method of recognizing trays in a printer
- Publication number 20030048474
- Publication date Mar 13, 2003
- SAMSUNG ELECTRONICS CO., LTD.
- Choon-ho Hong
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Chun-ku Han

Person

Patents Grantslast 30 patents

Apparatus and method of protecting inkjet printer head

Electronic apparatus and method to control electronic apparatus

Apparatus for and method of recognizing trays in a printer

Image scanning device and shading compensation method thereof

Apparatus and method for identifying paper cassettes

Patents Applicationslast 30 patents

APPARATUS AND METHOD OF PROTECTING INKJET PRINTER HEAD

INKJET IMAGE FORMING APPARATUS

ELECTRONIC APPARATUS AND METHOD TO CONTROL ELECTRONIC APPARATUS

APPARATUS AND METHOD OF CONTROLLING POWER SUPPLIED TO A PRINTER HEA...

Apparatus and method of detecting defective substrate

METHOD AND APPARATUS TO CONTROL A TEMPERATURE OF A PRINTER HEAD CHIP

Inkjet image forming apparatus and method of controlling the same

Image scanning device and shading compensation method thereof

Apparatus and method for identifying paper cassettes

Apparatus for and method of recognizing trays in a printer