| Patent | Date |
|---|
Method, System, And Non-transitory Computer-readable Record Medium For Generating Chatroom According To Condition
App 20220255765 - KIM; Sungwhan ; et al. | 2022-08-11 |
Toothed Drum Type Oil Recovery Device
App 20220251793 - Kim; Seong-Jin ; et al. | 2022-08-11 |
Method and system for providing answer message to query message
Grant 11,411,906 - Kim , et al. August 9, 2 | 2022-08-09 |
Method, system, and non-transitory computer-readable record medium for generating chatroom according to condition
Grant 11,349,678 - Kim , et al. May 31, 2 | 2022-05-31 |
Method, System, And Non-transitory Computer-readable Record Medium For Providing Content Copyright In Chatroom
App 20220035893 - JOUNG; Eun Jung ; et al. | 2022-02-03 |
Method, system, and non-transitory computer-readable record medium for providing content copyright in chatroom
Grant 11,188,623 - Joung , et al. November 30, 2 | 2021-11-30 |
Oil-water Separation Filter Structure And Oil-water Separator Comprising The Same
App 20210316237 - Moon; Myoung-Woon ; et al. | 2021-10-14 |
Hydrophilic material oil fence having double-porous mesh
Grant 10,914,045 - Kim , et al. February 9, 2 | 2021-02-09 |
Method, System, And Non-transitory Computer-readable Record Medium For Generating Chatroom According To Condition
App 20200403815 - KIM; Sungwhan ; et al. | 2020-12-24 |
Method And System For Providing Answer Message To Query Message
App 20200403949 - KIM; Sungwhan ; et al. | 2020-12-24 |
Method, System, And Non-transitory Computer-readable Record Medium For Providing Content Copyright In Chatroom
App 20200372136 - JOUNG; Eun Jung ; et al. | 2020-11-26 |
Method, System, And Non-transitory Computer Readable Record Medium For Controlling Joining Chatroom Based On Location
App 20200366509 - Jung; Chaewon ; et al. | 2020-11-19 |
Hydrophilic Material Oil Fence Having Double-porous Mesh
App 20200123726 - KIM; Seong Jin ; et al. | 2020-04-23 |
Method of correcting alignment error of array inkjet head
Grant 8,186,794 - Cho May 29, 2 | 2012-05-29 |
Method Of Correcting Alignment Error Of Array Inkjet Head
App 20100171781 - CHO; Seo-hyun | 2010-07-08 |
Ink cartridge including a unit to sense a remaining amount of ink
Grant 7,547,082 - Lee , et al. June 16, 2 | 2009-06-16 |
Head of inkjet printer and method of manufacturing the same
Grant 7,533,971 - Park , et al. May 19, 2 | 2009-05-19 |
Array Type Inkjet Head And Method Of Manufacturing The Same
App 20080297555 - Cho; Seo-hyun ; et al. | 2008-12-04 |
Inkjet Print Head Chip, Method For Manufacturing An Inkjet Print Head Chip, Structure For Connecting An Inkjet Print Head Chip And A Flexible Printed Circuit Board, And Method For Connecting An Inkjet Print Head Chip And A Flexible Printed Circuit Board
App 20080170102 - KIM; Jung-wook ; et al. | 2008-07-17 |
Foam, Method Of Forming The Foam, Print Cartridge Including The Foam, And Printing Apparatus Including The Print Cartridge
App 20070213421 - Cho; Seo-hyun ; et al. | 2007-09-13 |
Foam, method of forming the foam, print cartridge including the foam, and printing apparatus including the print cartridge
Grant 7,232,210 - Cho , et al. June 19, 2 | 2007-06-19 |
Array type printhead and inkjet image forming apparatus having the same
App 20070076049 - Cho; Seo-hyun ; et al. | 2007-04-05 |
Ink supplying unit and inkjet image forming apparatus including the same
App 20070052779 - Cho; Seo-hyun | 2007-03-08 |
Ink-jet printhead with droplet ejecting portion provided in a hydrophobic layer
Grant 7,175,257 - Park , et al. February 13, 2 | 2007-02-13 |
Ink cartridge
Grant 7,168,801 - Hwang , et al. January 30, 2 | 2007-01-30 |
Ink cartridge including a unit to sense a remaining amount of ink
App 20070008365 - Lee; Jae-cheol ; et al. | 2007-01-11 |
Wire bonding structure to electrically connect a printhead chip to a flexible printed circuit of an ink cartridge and method thereof
App 20060290744 - Lee; Jao-cheol ; et al. | 2006-12-28 |
Ink-jet printhead and method for manufacturing the same
Grant 7,153,633 - Min , et al. December 26, 2 | 2006-12-26 |
Printhead And Inkjet Image Forming Apparatus Having The Same
App 20060274111 - CHO; Seo-hyun | 2006-12-07 |
Monolithic ink-jet printhead and method of manufacturing the same
Grant 7,104,633 - Kim , et al. September 12, 2 | 2006-09-12 |
Method of manufacturing an ink-jet printhead
Grant 7,086,142 - Kim , et al. August 8, 2 | 2006-08-08 |
Flexible printed circuit board
Grant 7,040,739 - Kim , et al. May 9, 2 | 2006-05-09 |
Ink-jet printhead and manufacturing method thereof
App 20060066672 - Park; Byung-ha ; et al. | 2006-03-30 |
Ink-jet printhead and manufacturing method thereof
Grant 6,994,422 - Park , et al. February 7, 2 | 2006-02-07 |
Head of inkjet printer and method of manufacturing the same
App 20060023028 - Park; Sung-joon ; et al. | 2006-02-02 |
Head of inkjet printer and method of manufacturing the same
Grant 6,974,208 - Park , et al. December 13, 2 | 2005-12-13 |
Inkjet printhead and manufacturing method thereof
Grant 6,964,743 - Min , et al. November 15, 2 | 2005-11-15 |
Method of manufacturing head of inkjet printer
Grant 6,922,892 - Kim , et al. August 2, 2 | 2005-08-02 |
Ink-jet printhead and method of manufacturing the same
App 20050162469 - Min, Jae-sik ; et al. | 2005-07-28 |
Foam, method of forming the foam, print cartridge including the foam, and printing apparatus including the print cartridge
App 20050134662 - Cho, Seo-hyun ; et al. | 2005-06-23 |
Ink-jet printhead and method of manufacturing the same
App 20050134643 - Cho, Seo-hyun ; et al. | 2005-06-23 |
Method and apparatus for bonding a flexible printed circuit cable to an ink jet print head assembly
Grant 6,902,261 - Kim , et al. June 7, 2 | 2005-06-07 |
Ink cartridge
Grant 6,880,923 - Lee , et al. April 19, 2 | 2005-04-19 |
Ink-jet printhead and method of manufacturing the same
Grant 6,880,919 - Min , et al. April 19, 2 | 2005-04-19 |
Ink cartridge
Grant 6,814,434 - Cho , et al. November 9, 2 | 2004-11-09 |
Method of manufacturing monolithic ink-jet printhead
Grant 6,806,108 - Park , et al. October 19, 2 | 2004-10-19 |
Ink cartridge
App 20040150701 - Cho, Seo-Hyun ; et al. | 2004-08-05 |
Ink cartridge
App 20040145637 - Hwang, Hyung-hyu ; et al. | 2004-07-29 |
Method of manufacturing monolithic ink-jet printhead
Grant 6,762,012 - Kim , et al. July 13, 2 | 2004-07-13 |
Ink-jet cartridge
Grant 6,749,295 - Kim , et al. June 15, 2 | 2004-06-15 |
Flexible printed circuit board
App 20040095437 - Kim, Jeong-Seon ; et al. | 2004-05-20 |
Ink cartridge that prevets blockage of a connecting hole of an intermediate partition
App 20040061750 - Cho, Seo-Hyun ; et al. | 2004-04-01 |
Ink-jet printhead
Grant 6,702,428 - Park , et al. March 9, 2 | 2004-03-09 |
Ink cartridge
App 20040041888 - Cho, Seo-Hyun ; et al. | 2004-03-04 |
Ink cartridge
App 20040041889 - Cho, Seo-Hyun ; et al. | 2004-03-04 |
Monolithic image forming apparatus print head and fabrication method thereof
App 20040036744 - Cho, Seo-Hyun ; et al. | 2004-02-26 |
Ink-jet print head and method thereof
Grant 6,663,226 - Min , et al. December 16, 2 | 2003-12-16 |
Ink-jet cartridge
App 20030227525 - Kim, Moo-youl ; et al. | 2003-12-11 |
Method and apparatus for bonding a flexible printed circuit cable to an ink jet print head assembly
App 20030214558 - Kim, Jeong-Seon ; et al. | 2003-11-20 |
Ink cartridge
App 20030214565 - Lee, Young-su ; et al. | 2003-11-20 |
Ink-jet printhead and method of manufacturing the same
App 20030210299 - Min, Jae-sik ; et al. | 2003-11-13 |
Ink-jet printhead and manufacturing method thereof
App 20030197762 - Park, Byung-ha ; et al. | 2003-10-23 |
Inkjet printhead and manufacturing method thereof
App 20030160842 - Min, Jae-Sik ; et al. | 2003-08-28 |
Head of inkjet printer and method of manufacturing the same
App 20030117461 - Park, Sung-Joon ; et al. | 2003-06-26 |
Ink-jet print head and method thereof
App 20030112294 - Min, Jae-Sik ; et al. | 2003-06-19 |
Method of manufacturing monolithic ink-jet printhead
App 20030109073 - Park, Yong-Shik ; et al. | 2003-06-12 |
Method of manufacturing head of inkjet printer
App 20030101572 - Kim, IL ; et al. | 2003-06-05 |
Inkjet Printhead And Manufacturing Method Thereof
App 20030090548 - Min, Jae-sik ; et al. | 2003-05-15 |
Method of manufacturing monolithic ink-jet printhead
App 20030087199 - Kim, Tae-kyun ; et al. | 2003-05-08 |
Monolithic ink-jet printhead and method of manufacturing the same
App 20030085960 - Kim, Il ; et al. | 2003-05-08 |
Ink-jet printhead and method of manufacturing the same
App 20030081075 - Kim, Il ; et al. | 2003-05-01 |
Bubble-jet type ink-jet printhead
App 20030081076 - Park, Sung-joon ; et al. | 2003-05-01 |
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