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Inventor
FOO CHEE YIN
SG
2 patents
Patents
2 patents
US11784286B2
Oct 10, 2023
Light emitting diode devices with defined hard mask opening
LUMILEDS LLC
0 citations
57
US11569415B2
Jan 31, 2023
Light emitting diode devices with defined hard mask opening
LUMILEDS LLC
0 citations
57