Inventor

SONG SE-AHN

KR3 patents

⚠️ This page may combine multiple inventors who share the name “SONG SE-AHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

1 patent

US7453111B2Nov 18, 2008

Phase-change memory device

SAMSUNG ELECTRONICS CO LTD35 citations90

HITACHI HIGH TECHNOLOGIES CO

1 patent

US7053372B2May 30, 2006

Standard sample for transmission electron microscope (TEM) elemental mapping and TEM elemetal mapping method using the same

HITACHI HIGH TECHNOLOGIES CO7 citations67

HITACHI LTD

1 patent

US7544935B2Jun 9, 2009

Method and apparatus for evaluating thin films

HITACHI LTD1 citations50