Blockchain-based data verification method and apparatus, device, and storage medium | Patent Number 11755567

US 11755567 B1
Application Number18186119
Publication NumberUS 20230297561 A1
Pendency5 months, 29 days
Filled DateMar 17, 2023
Priority DateMar 17, 2023
Publication DateSep 21, 2023
Expiration DateMar 16, 2043
Inventor/ApplicantsBo JING
Bo Jing
Hongyan WANG
Hongyan Wang
ExaminesJAMSHIDI, GHODRAT
Art Unit2493
Technology Center2400
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