Ka; Du Youn

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ka; Du Youn.The latest application filed is for "ethylene-(meth)acrylic acid copolymer and water-dispersive composition including the same".

Company Profile

1.5.8

Ka; Du Youn - Daejeon KR
Ka; Du-Youn - Seoul 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
Ethylene-(meth)acrylic acid copolymer and water-dispersive composition including the same Grant 11,168,163 - Zheng , et al. November 9, 2	2021-11-09
Ethylene-(Meth)Acrylic Acid Copolymer and Water-Dispersive Composition Including the Same App 20200239611 - Zheng; Yong ; et al.	2020-07-30
Super absorbent polymer and method of preparing the same Grant 10,130,931 - Jo , et al. November 20, 2	2018-11-20
Super absorbent polymer and method of preparing the same Grant 9,879,122 - Kim , et al. January 30, 2	2018-01-30
Water-absorbing resin and preparing method thereof Grant 9,669,384 - Kim , et al. June 6, 2	2017-06-06
Absorbent Polymer And Method Of Preparing The Same App 20160220724 - KA; Du-Youn ; et al.	2016-08-04
Water-absorbing Resin And Preparing Method Thereof App 20160220981 - YIM; Byoung-Tak ; et al.	2016-08-04
Super Absorbent Polymer And Method Of Preparing The Same App 20160220983 - JO; Byoung-Cheon ; et al.	2016-08-04
Super Absorbent Polymer And Method Of Preparing The Same App 20160222175 - KIM; Ju-Hee ; et al.	2016-08-04
Water-absorbing Resin And Preparing Method Thereof App 20160220980 - KIM; Ju-Hee ; et al.	2016-08-04
Absorbent Polymer And Method Of Preparing The Same App 20160220723 - KA; Du-Youn ; et al.	2016-08-04
Passive matrix-addressable memory apparatus Grant 7,983,066 - Lee , et al. July 19, 2	2011-07-19
Passive Matrix-addressable Memory Apparatus App 20100002489 - Lee; Hee-Chul ; et al.	2010-01-07

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