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Inventor
LIU TSUNG-NAN
US
2 patents
Patents
2 patents
US11720632B2
Aug 8, 2023
Genealogy item ranking and recommendation
ANCESTRY COM OPERATIONS INC
1 citations
58
US11551025B2
Jan 10, 2023
Genealogy item ranking and recommendation
ANCESTRY COM OPERATIONS INC
0 citations
58