Inventor

DONG QIUXIANG

US2 patents

⚠️ This page may combine multiple inventors who share the name “DONG QIUXIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD

1 patent

US10984052B2Apr 20, 2021

System and method for multiple-character wildcard search over encrypted data

BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD5 citations68

UNIV ARIZONA STATE

1 patent

US11310041B2Apr 19, 2022

Method and apparatus for achieving fine-grained access control with discretionary user revocation over cloud data

UNIV ARIZONA STATE0 citations43