Roh; Hee-jung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roh; Hee-jung.The latest application filed is for "ink composition".

Company Profile

0.3.6

Roh; Hee-jung - Suwon-si KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Polymeric dispersant having an affinity with a supercritical fluid Grant 7,776,952 - Ham , et al. August 17, 2	2010-08-17
Ink composition having azo-based colorant and ink set using the same Grant 7,537,651 - Park , et al. May 26, 2	2009-05-26
Inkjet composition, ink cartridge comprising the same, and inkjet recording apparatus comprising the same Grant 7,485,179 - Roh , et al. February 3, 2	2009-02-03
Ink composition App 20080236445 - Roh; Hee Jung	2008-10-02
Ink set for image recording apparatus App 20080202378 - Roh; Hee-jung ; et al.	2008-08-28
Ink Composition Having Azo-based Colorant And Ink Set Using The Same App 20080092770 - PARK; Heung-sup ; et al.	2008-04-24
Inkjet printing method to alleviate bleeding App 20070081060 - Roh; Hee-Jung	2007-04-12
Inkjet Composition, Ink Cartridge Comprising The Same, And Inkjet Recording Apparatus Comprising The Same App 20070002111 - ROH; Hee-jung ; et al.	2007-01-04
Polymeric dispersant having an affinity with a supercritical fluid App 20060160946 - Ham; Cheol ; et al.	2006-07-20

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