Inventor
FU YISHENG
CN5 patents
Patents
5 patentsUS9774514B2Sep 26, 2017
Automatic health-check method and device for on-line system
CHINA UNIONPAY CO LTD2 citations61
US10922680B2Feb 16, 2021
Method of processing card number data and device
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US11521199B2Dec 6, 2022
Method and apparatus for configuring security carrier
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US11005651B2May 11, 2021
Method and terminal for establishing security infrastructure and device
CHINA UNIONPAY CO LTD0 citations47
US11599882B2Mar 7, 2023
Data processing method, apparatus, and system
CHINA UNIONPAY CO LTD0 citations42