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Inventor
PARK SEDNG-KEE
JP
4 patents
⚠️ This page may combine multiple inventors who share the name “PARK SEDNG-KEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
3 patents
US6969871B2
Nov 29, 2005
Thin film semiconductor device
HITACHI LTD
5 citations
72
US7256423B2
Aug 14, 2007
Thin film semiconductor device
HITACHI LTD
2 citations
61
US7442958B2
Oct 28, 2008
Thin film semiconductor device
HITACHI LTD
0 citations
51
HITACHI DISPLAYS LTD
1 patent
US7939826B2
May 10, 2011
Thin film semiconductor device
HITACHI DISPLAYS LTD
0 citations
51