Inventor · disambiguated record
Hong-Rok Woo
Also filed as: WOO HONG-ROK
15 granted patents·6 pending applications·27 citations·filing 2002–2017
88Inventor score
Files withSAMSUNG ELECTRONICS CO LTD11S PRINTING SOLUTION CO LTD4WOO HONG ROK3LEE JAE-YOON1SANSUNG ELECTRONICS CO LTD1
Top patents by PatentIndex Score
21 records- 0194US9581935B2Crum chip, image forming device for verifying consumable unit comprising the crum chip, and methods thereofSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Feb 28, 2017·9 cites·26 claims
- 0289US9924071B2Crum chip and image forming device for authentication and communication, and methods thereofS PRINTING SOLUTION CO LTD·Filed 2013·Granted Mar 20, 2018·4 cites·24 claims
- 0382US9336471B2CRUM chip, image forming apparatus, and communication method of CRUM chipSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted May 10, 2016·8 cites·17 claims
- 0481US9432527B2Image forming system, method of controlling image forming apparatus by using messenger application of mobile device, and the mobile device for performing the methodSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 30, 2016·4 cites·11 claims
- 0572US9973658B2CRUM chip and image forming device for authentication and communication, and methods thereofS PRINTING SOLUTION CO LTD·Filed 2017·Granted May 15, 2018·1 cites·24 claims
- 0667US9742937B2Image forming system, method of controlling image forming apparatus by using messenger application of mobile device, and the mobile device for performing methodSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 22, 2017·1 cites·3 claims
- 0763US9927768B2Crum chip and image forming device for communicating mutually, and method thereofS PRINTING SOLUTION CO LTD·Filed 2017·Granted Mar 27, 2018·0 cites·15 claims
- 0857US9977398B2CRUM chip and image forming device for communicating mutually, and method thereofLEE JAE YOON·Filed 2012·Granted May 22, 2018·0 cites·15 claims
- 0955US9864300B2CRUM chip, image forming device for verifying consumable unit comprising the CRUM chip, and methods thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jan 9, 2018·0 cites·15 claims
- 1048US2010046028A1Host apparatus, image forming apparatus, and printing data processing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 1146US7675642B2Print apparatus and print methodSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 9, 2010·0 cites·15 claims
- 1244US7835025B2Processing system and method of processing pattern bitmap data for printerSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 16, 2010·0 cites·10 claims
- 1344US2008007743A1Printing apparatus, printing system and printing methodSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1444US2005134890A1Image forming device and a method of selecting emulation automatically thereofFiled 2004·Application pending·0 cites
- 1542US2008165373A1Image forming apparatus to compensate monochromatic color and method thereofWOO HONG ROK·Filed 2008·Application pending·0 cites
- 1640US10154161B2Image forming apparatus determining supplies-purchasing condition based on usage of supplies and operating method thereofS PRINTING SOLUTION CO LTD·Filed 2016·Granted Dec 11, 2018·0 cites·17 claims
- 1740US8508754B2Standard data format of printing dataWOO HONG-ROK·Filed 2006·Granted Aug 13, 2013·0 cites·17 claims
- 1840US2003098988A1Fast printing apparatus and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2002·Application pending·0 cites
- 1938US8625115B2Image forming apparatus and print data processing method to print at an enhanced speedWOO HONG-ROK·Filed 2008·Granted Jan 7, 2014·0 cites·22 claims
- 2038US2003107755A1Printer capable of displaying proceeding state of printing job and method for controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Application pending·0 cites
- 2134US6883986B2Method and apparatus for adjusting printing width of printing paperSANSUNG ELECTRONICS CO LTD·Filed 2003·Granted Apr 26, 2005·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →