Song; Se-ahn

Patent Applications and Registrations

Patent applications and USPTO patent grants for Song; Se-ahn.The latest application filed is for "phase-change memory device".

Company Profile

0.3.6

Song; Se-ahn - Seoul KR
Song; Se-Ahn - Gangnam-gu 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
Method and apparatus for evaluating thin films Grant 7,544,935 - Terada , et al. June 9, 2	2009-06-09
Phase-change memory device Grant 7,453,111 - Ryoo , et al. November 18, 2	2008-11-18
Phase-change Memory Device App 20070284622 - Ryoo; Kyung-Chang ; et al.	2007-12-13
Two Dimensional Nanostructure Fabrication Method and Two Dimensional Nanostructure Fabricated Therefrom App 20070161259 - Song; Se-ahn ; et al.	2007-07-12
Method and apparatus for evaluating thin films App 20060145075 - Terada; Shohei ; et al.	2006-07-06
Standard sample for transmission electron microscope (TEM) elemental mapping and TEM elemetal mapping method using the same Grant 7,053,372 - Park , et al. May 30, 2	2006-05-30
Method of fabricating oxide film App 20060065535 - Song; Se-ahn ; et al.	2006-03-30
Method of controlling crystal surface morphology using metal adsorption App 20060033047 - Song; Se-ahn ; et al.	2006-02-16
Standard sample for transmission electron microscope (TEM) elemental mapping and TEM elemetal mapping method using the same App 20050184233 - Park, Gyeong-su ; et al.	2005-08-25

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