Jung; Ha Chang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jung; Ha Chang.The latest application filed is for "variable resistance memory device and method of manufacturing the same".

Company Profile

0.5.9

Jung; Ha Chang - Gyeonggi-do KR
Jung; Ha Chang - Ichon-si KR
JUNG; Ha Chang - Icheon-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
Variable resistance memory device including phase change area defined by spacers Grant 9,190,613 - Jung , et al. November 17, 2	2015-11-17
Variable Resistance Memory Device And Method Of Manufacturing The Same App 20150076441 - JUNG; Ha Chang ; et al.	2015-03-19
Variable Resistance Memory Device And Method Of Manufacturing The Same App 20150014621 - JUNG; Ha Chang ; et al.	2015-01-15
Variable resistance memory device and method of manufacturing the same Grant 8,933,430 - Jung , et al. January 13, 2	2015-01-13
Variable Resistance Memory Device And Method Of Manufacturing The Same App 20140374684 - JUNG; Ha Chang ; et al.	2014-12-25
Phase-change random access memory device and method of manufacturing the same Grant 8,686,385 - Yang , et al. April 1, 2	2014-04-01
Resistive Memory Device And Fabrication Method Thereof App 20130313664 - JUNG; Ha Chang ; et al.	2013-11-28
Method Of Manufacturing Barrier Layer Patterns Of A Semiconductor Memory Device And Structure Of Barrier Layer Patterns Of Semiconductor Memory Device App 20130168862 - JUNG; Ha Chang	2013-07-04
Magneto-resistance element and semiconductor memory device including the same Grant 8,345,471 - Jung January 1, 2	2013-01-01
Phase-change Random Access Memory Device And Method Of Manufacturing The Same App 20120175582 - YANG; Jin Seok ; et al.	2012-07-12
Magneto-resistance Element And Semiconductor Memory Device Including The Same App 20120087179 - JUNG; Ha Chang	2012-04-12

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