HH

Haiyu Hang

AL Alibaba: 1 patents #1,069 of 2,313Top 50%
Overall (All Time): #2,986,940 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9262454 Web page retrieval method and device Jianyuan Zeng, Weiqing Kong 2016-02-16