Inventor · disambiguated record
Benquan Yu
Also filed as: YU BENQUAN
40 granted patents·2 pending applications·111 citations·filing 2019–2021
97Inventor score
Files withADVANCED NEW TECHNOLOGIES CO LTD25ALIBABA GROUP HOLDING LTD11ALIPAY HANGZHOU INF TECH CO LTD6
Top patents by PatentIndex Score
42 records- 0198US10761948B1Method, apparatus, and electronic device for restoring state data of blockchainALIBABA GROUP HOLDING LTD·Filed 2020·Granted Sep 1, 2020·15 cites·30 claims
- 0297US10924288B2Managing blockchain-based centralized ledger systemsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Feb 16, 2021·13 cites·20 claims
- 0396US11113272B2Method and apparatus for storing blockchain state data and electronic deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Sep 7, 2021·5 cites·22 claims
- 0495US10985919B2Performing map iterations in a blockchain-based systemALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Apr 20, 2021·6 cites·17 claims
- 0595US10742423B1Managing blockchain-based centralized ledger systemsALIBABA GROUP HOLDING LTD·Filed 2019·Granted Aug 11, 2020·14 cites·30 claims
- 0693US10904013B2Managing blockchain-based centralized ledger systemsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jan 26, 2021·3 cites·20 claims
- 0793US10904017B2Managing blockchain-based centralized ledger systemsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jan 26, 2021·3 cites·20 claims
- 0893US10783277B2Blockchain-type data storageALIBABA GROUP HOLDING LTD·Filed 2020·Granted Sep 22, 2020·4 cites·15 claims
- 0992US11108555B2Performing map iterations in a blockchain-based systemALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Aug 31, 2021·3 cites·20 claims
- 1092US10880105B1Managing blockchain-based centralized ledger systemsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Dec 29, 2020·10 cites·30 claims
- 1192US10790988B1Managing blockchain-based centralized ledger systemsALIBABA GROUP HOLDING LTD·Filed 2019·Granted Sep 29, 2020·8 cites·30 claims
- 1291US10789376B2Blockchain authorizationALIBABA GROUP HOLDING LTD·Filed 2020·Granted Sep 29, 2020·3 cites·17 claims
- 1389US11042518B2Blockchain-based hierarchical data storageADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jun 22, 2021·2 cites·18 claims
- 1489US11030175B2Blockchain based hierarchical data storageADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jun 8, 2021·2 cites·20 claims
- 1588US10749696B1Managing blockchain-based centralized ledger systemsALIBABA GROUP HOLDING LTD·Filed 2019·Granted Aug 18, 2020·4 cites·27 claims
- 1688US10728046B1Managing blockchain-based centralized ledger systemsALIBABA GROUP HOLDING LTD·Filed 2019·Granted Jul 28, 2020·5 cites·27 claims
- 1787US10853341B2Blockchain based hierarchical data storageADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Dec 1, 2020·2 cites·20 claims
- 1886US11070379B2Signature verification for a blockchain ledgerADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jul 20, 2021·2 cites·11 claims
- 1979US10949118B2Data storage method, apparatus, and device for multi-layer blockchain-type ledgerALIBABA GROUP HOLDING LTD·Filed 2020·Granted Mar 16, 2021·1 cites·21 claims
- 2078US11200226B2Data read and write method and apparatus, and electronic deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Dec 14, 2021·1 cites·17 claims
- 2178US10789222B2Blockchain-based hierarchical data storageALIBABA GROUP HOLDING LTD·Filed 2020·Granted Sep 29, 2020·1 cites·18 claims
- 2277US11775507B2Methods and apparatuses for reading and updating data structures, and electronic devicesADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Oct 3, 2023·1 cites·17 claims
- 2377US11036720B2Blockchain-based hierarchical data storageADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jun 15, 2021·1 cites·20 claims
- 2476US11251969B2Performing map iterations in a blockchain-based systemALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Feb 15, 2022·1 cites·21 claims
- 2576US10956444B2Block chain state data synchronization method, apparatus, and electronic deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Mar 23, 2021·1 cites·18 claims
- 2669US11386054B2Blockchain-based hierarchical data storageADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Jul 12, 2022·0 cites·20 claims
- 2767US11288247B2Blockchain based hierarchical data storageADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Mar 29, 2022·0 cites·20 claims
- 2867US11283622B2Signature verification for a blockchain ledgerADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Mar 22, 2022·0 cites·17 claims
- 2965US11108573B2Blockchain ledger authenticationADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Aug 31, 2021·0 cites·27 claims
- 3064US11038695B2Managing blockchain-based centralized ledger systemsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jun 15, 2021·0 cites·20 claims
- 3163US10911251B2Blockchain ledger authenticationADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Feb 2, 2021·0 cites·18 claims
- 3262US11057220B2Signature verification for a blockchain ledgerADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jul 6, 2021·0 cites·10 claims
- 3362US10778452B2Blockchain ledger authenticationALIBABA GROUP HOLDING LTD·Filed 2020·Granted Sep 15, 2020·0 cites·18 claims
- 3459US11271760B2Managing blockchain-based centralized ledger systemsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Mar 8, 2022·0 cites·30 claims
- 3558US10936734B2Blockchain authorizationADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Mar 2, 2021·0 cites·18 claims
- 3656US11455631B2Managing transaction requests in ledger systemsALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Sep 27, 2022·0 cites·20 claims
- 3753US11250428B2Managing transaction requests in ledger systemsALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Feb 15, 2022·0 cites·20 claims
- 3847US11455297B2Managing transaction requests in ledger systemsALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Sep 27, 2022·0 cites·20 claims
- 3943US2021149882A1Field update method and apparatus, and electronic deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Application pending·0 cites
- 4042US11232098B2Data structure reading methods and apparatuses, data structure update methods and apparatuses, and electronic devicesADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Jan 25, 2022·0 cites·20 claims
- 4142US10979233B2Monitoring time certificate generation requestsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Apr 13, 2021·0 cites·15 claims
- 4242US2020177390A1Providing data verification in a blockchain ledgerALIBABA GROUP HOLDING LTD·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →