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Inventor
HUO DONALD TAI-CHAN
TW
2 patents
Patents
2 patents
US8097897B2
Jan 17, 2012
High-efficiency light-emitting device and manufacturing method thereof
CHUANG CHIA-MING
8 citations
79
US9461202B2
Oct 4, 2016
High-efficiency light-emitting device and manufacturing method thereof
CHUANG CHIA-MING
0 citations
47