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Qingwen GUAN

BC Beijing Didi Infinity Technology And Development Co.: 1 patents #208 of 412Top 55%
Overall (All Time): #2,682,547 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11455582 Systems and methods for optimizing an online on-demand service Zhe Xu, Zhixin Li, Dingshui ZHANG 2022-09-27