Inventor · disambiguated record
Changzheng Wei
Also filed as: WEI CHANGZHENG
48 granted patents·11 pending applications·150 citations·filing 2017–2023
97Inventor score
Files withADVANCED NEW TECHNOLOGIES CO LTD20ALIPAY HANGZHOU INF TECH CO LTD18INTEL CORP16ALIBABA GROUP HOLDING LTD4ADVANCED TECH CO LTD1
Top patents by PatentIndex Score
59 records- 0198US11251963B2Blockchain-based data authorization method and apparatusADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Feb 15, 2022·20 cites·20 claims
- 0298US11252166B2Providing data authorization based on blockchainADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Feb 15, 2022·17 cites·18 claims
- 0397US11310051B2Blockchain-based data authorization method and apparatusADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Apr 19, 2022·10 cites·18 claims
- 0497US11057189B2Providing data authorization based on blockchainADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jul 6, 2021·13 cites·16 claims
- 0596US11025627B2Scalable and secure resource isolation and sharing for IoT networksINTEL CORP·Filed 2018·Granted Jun 1, 2021·23 cites·25 claims
- 0694US10715339B1Distributed key management for trusted execution environmentsALIBABA GROUP HOLDING LTD·Filed 2019·Granted Jul 14, 2020·21 cites·21 claims
- 0794US10699015B1Method and apparatus for data transmission in a tee systemALIBABA GROUP HOLDING LTD·Filed 2020·Granted Jun 30, 2020·4 cites·18 claims
- 0892US10884830B1Method and apparatus for multithreaded data transmission in a tee systemADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jan 5, 2021·3 cites·15 claims
- 0991US10657293B1Field-programmable gate array based trusted execution environment for use in a blockchain networkALIBABA GROUP HOLDING LTD·Filed 2019·Granted May 19, 2020·13 cites·24 claims
- 1090US11398914B2Blockchain-based data authorization method and apparatusADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Jul 26, 2022·2 cites·20 claims
- 1188US10699006B1Processing and storing blockchain data under a trusted execution environmentALIBABA GROUP HOLDING LTD·Filed 2019·Granted Jun 30, 2020·7 cites·18 claims
- 1284US10880077B2Processing blockchain data based on smart contract operations executed in a trusted execution environmentADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Dec 29, 2020·4 cites·24 claims
- 1382US10839070B1Securely executing smart contract operations in a trusted execution environmentADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Nov 17, 2020·4 cites·27 claims
- 1481US11604633B2Trusted startup methods and apparatuses of blockchain integrated stationALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Mar 14, 2023·1 cites·21 claims
- 1580US11616636B2Hash updating methods and apparatuses of blockchain integrated stationALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Mar 28, 2023·1 cites·20 claims
- 1678US10839107B2Managing a smart contract on a blockchainADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Nov 17, 2020·1 cites·20 claims
- 1777US11115193B2Technologies for internet of things key managementINTEL CORP·Filed 2017·Granted Sep 7, 2021·2 cites·25 claims
- 1877US11038700B2Distributed key management for trusted execution environmentsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jun 15, 2021·1 cites·20 claims
- 1976US10860710B2Processing and storing blockchain data under a trusted execution environmentADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Dec 8, 2020·1 cites·12 claims
- 2071US11687375B2Technologies for hybrid field-programmable gate array application-specific integrated circuit code accelerationINTEL CORP·Filed 2022·Granted Jun 27, 2023·0 cites·20 claims
- 2171US10970119B2Technologies for hybrid field-programmable gate array application-specific integrated circuit code accelerationINTEL CORP·Filed 2017·Granted Apr 6, 2021·1 cites·25 claims
- 2269US10657056B2Technologies for demoting cache lines to shared cacheINTEL CORP·Filed 2018·Granted May 19, 2020·1 cites·21 claims
- 2367US11372684B2Technologies for hybrid field-programmable gate array application-specific integrated circuit code accelerationINTEL CORP·Filed 2021·Granted Jun 28, 2022·0 cites·20 claims
- 2467US2023185732A1Transparent encryptionINTEL CORP·Filed 2023·Application pending·0 cites
- 2566US11356285B2Distributed key management for trusted execution environmentsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Jun 7, 2022·0 cites·18 claims
- 2663US11250145B2Data transmission method and apparatus in tee systemsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Feb 15, 2022·0 cites·21 claims
- 2762US11831656B2Providing data authorization based on blockchainADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Nov 28, 2023·0 cites·20 claims
- 2862US11048825B2Managing a smart contract on a blockchainADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jun 29, 2021·0 cites·18 claims
- 2959US11042642B2Method and apparatus for data transmission in a TEE systemADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jun 22, 2021·0 cites·20 claims
- 3059US11003785B2Data transmission method and apparatus in tee systemsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted May 11, 2021·0 cites·21 claims
- 3158US11153072B2Processing blockchain data based on smart contract operations executed in a trusted execution environmentADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Oct 19, 2021·0 cites·27 claims
- 3258US10896075B1Method and apparatus for multithreaded data transmission in a TEE systemADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jan 19, 2021·0 cites·27 claims
- 3355US11301222B2Method for executing smart contract, blockchain node, and storage mediumALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Apr 12, 2022·0 cites·19 claims
- 3454US11366677B2Methods, blockchain nodes, and node devices for executing smart contractALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jun 21, 2022·0 cites·20 claims
- 3554US11327732B2Method for executing smart contract, blockchain node, and storage mediumALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted May 10, 2022·0 cites·20 claims
- 3654US2021034546A1Transparent encryptionINTEL CORP·Filed 2018·Application pending·0 cites
- 3752US11703933B2Remote register updatesINTEL CORP·Filed 2020·Granted Jul 18, 2023·0 cites·30 claims
- 3852US11514446B2Method and apparatus for starting smart contract, electronic device, and storage mediumALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Nov 29, 2022·0 cites·20 claims
- 3952US2021184836A1Providing data authorization based on blockchainADVANCED TECH CO LTD·Filed 2021·Application pending·0 cites
- 4049US10445272B2Network function virtualization architecture with device isolationINTEL CORP·Filed 2018·Granted Oct 15, 2019·0 cites·24 claims
- 4147US11424942B2Blockchain integrated stations and automatic node adding methods and apparatusesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Aug 23, 2022·0 cites·17 claims
- 4247US2020133367A1Power management for workload offload enginesINTEL CORP·Filed 2019·Application pending·0 cites
- 4346US11847008B2Technologies for providing efficient detection of idle poll loopsINTEL CORP·Filed 2018·Granted Dec 19, 2023·0 cites·22 claims
- 4446US11451404B2Blockchain integrated stations and automatic node adding methods and apparatusesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Sep 20, 2022·0 cites·20 claims
- 4545US11626984B2Blockchain integrated station and cryptographic acceleration card, key management methods and apparatusesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Apr 11, 2023·0 cites·19 claims
- 4645US11516011B2Blockchain data processing methods and apparatuses based on cloud computingALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Nov 29, 2022·0 cites·20 claims
- 4745US11379830B2Method for executing smart contract, blockchain node, and storage mediumALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jul 5, 2022·0 cites·20 claims
- 4845US2021326876A1Dedicated blockchain node devices and blockchain networksALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Application pending·0 cites
- 4945US2021328814A1Blockchain integrated stations and automatic blockchain construction methods and apparatusesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Application pending·0 cites
- 5045US2021328773A1Trusted startup methods and apparatuses of blockchain integrated stationALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →