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Inventor
LANG HAO
CN
2 patents
Patents
2 patents
US9477761B2
Oct 25, 2016
Search method, search apparatus and search engine system
ALIBABA GROUP HOLDING LTD
0 citations
45
US8959080B2
Feb 17, 2015
Search method, search apparatus and search engine system
ALIBABA GROUP HOLDING LTD
1 citations
45