Inventor · disambiguated record
Weiqi Dai
Also filed as: DAI WEIQI
6 granted patents·3 pending applications·2 citations·filing 2013–2023
66Inventor score
Top patents by PatentIndex Score
9 records- 0165US10749880B2Cloud tenant oriented method and system for protecting privacy dataUNIV HUAZHONG SCIENCE TECH·Filed 2018·Granted Aug 18, 2020·1 cites·9 claims
- 0256US9275240B2Synchronized virtual trusted platform modules (VTPM) and virtual machine (VM) rollbacksHUA ZHONG UNIVERSITY OF SCIENCE TECHNOLOGY·Filed 2013·Granted Mar 1, 2016·1 cites·17 claims
- 0351US12373590B2Blockchain-based system and method for preventing unauthorized deletion of surveillance videoUNIV HUAZHONG SCIENCE TECH·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 0448US2023351035A1System and method for user-controllable sharing of authorization for private dataUNIV HUAZHONG SCIENCE TECH·Filed 2022·Application pending·0 cites
- 0547US10754953B2TrustZone-based security isolation method for shared library and system thereofUNIV HUAZHONG SCIENCE TECH·Filed 2018·Granted Aug 25, 2020·0 cites·7 claims
- 0645US2023299938A9System for privacy protection during iot secure data sharing and method thereofUNIV HUAZHONG SCIENCE TECH·Filed 2022·Application pending·0 cites
- 0741US12088742B2Anti-trapdoor-leakage on-chain data restoration system and method thereofUNIV HUAZHONG SCIENCE TECH·Filed 2022·Granted Sep 10, 2024·0 cites·3 claims
- 0837US11301361B2Sidechain testing system and method for improving security and stability of a smart contract by generating sidechains having mirror image accounts of part or all mainchain assetsUNIV HUAZHONG SCIENCE TECH·Filed 2020·Granted Apr 12, 2022·0 cites·1 claims
- 0935US2015244717A1Trusted virtual computing systemHUA ZHONG UNIVERSITY OF SCIENCE TECHNOLOGY·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →