ZX

Zhengfeng Xu

CC China Unionpay Co.: 1 patents #78 of 235Top 35%
Overall (All Time): #1,810,665 of 4,157,543Top 45%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11677815 Service invoking method, device, apparatus and medium Bo Jiang, Jien ZHOU, Tianyun Niu, Zhao Cheng, Fengke Wu +1 more 2023-06-13
11400424 Micro-bubble acquisition apparatus 2022-08-02