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Inventor
CHEN GUANTONG
CN
2 patents
Patents
2 patents
US11680203B2
Jun 20, 2023
Red phosphor, preparation method thereof and light-emitting device prepared therefrom
GRIREM ADVANCED MAT CO LTD
0 citations
56
US10385265B2
Aug 20, 2019
Red phosphor powder, preparation method thereof and luminescent device comprising same
GRIREM ADVANCED MAT CO LTD
0 citations
41