Inventor · disambiguated record

Lichun Li

Also filed as: LI LICHUN

70 granted patents·16 pending applications·126 citations·filing 2010–2022

98Inventor score

Technology areasH04L G06Q G06N H04W G06F

Files withADVANCED NEW TECHNOLOGIES CO LTD47 ALIBABA GROUP HOLDING LTD18 HUAWEI INT PTE LTD7 HUAWEI TECH CO LTD4 TENCENT TECH SHENZHEN CO LTD4

Top patents by PatentIndex Score

86 records

0198US11232442B2Recovering encrypted transaction information in blockchain confidential transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jan 25, 2022·15 cites·10 claims
0297US10831903B2Method and apparatus for obtaining input of secure multiparty computation protocolADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Nov 10, 2020·8 cites·16 claims
0395US10600006B1Logistic regression modeling scheme using secrete sharingALIBABA GROUP HOLDING LTD·Filed 2019·Granted Mar 24, 2020·20 cites·20 claims
0494US10700850B2System and method for information protectionALIBABA GROUP HOLDING LTD·Filed 2019·Granted Jun 30, 2020·10 cites·18 claims
0593US11038679B2Secure multi-party computation method and apparatus, and electronic deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jun 15, 2021·3 cites·15 claims
0692US10938549B2System and method for information protectionADVANCED NEW TECHNOLOGIES CO LTD·Filed 2018·Granted Mar 2, 2021·10 cites·17 claims
0792US10873452B1Secret sharing data exchange for generating a data processing modelADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Dec 22, 2020·4 cites·15 claims
0892US10819505B2System and method for information protectionALIBABA GROUP HOLDING LTD·Filed 2020·Granted Oct 27, 2020·3 cites·20 claims
0992US10803184B2Generation of a model parameterALIBABA GROUP HOLDING LTD·Filed 2020·Granted Oct 13, 2020·4 cites·20 claims
1092US10637659B1Preventing misrepresentation of input data by participants in a secure multi-party computationALIBABA GROUP HOLDING LTD·Filed 2019·Granted Apr 28, 2020·10 cites·27 claims
1191US11549264B2Joint assembly for truss bottom plate, truss of escalator or passenger conveyorKONE ELEVATORS CO LTD·Filed 2021·Granted Jan 10, 2023·2 cites·11 claims
1289US11290266B2Secure multi-party computation method and apparatus, and electronic deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Mar 29, 2022·2 cites·18 claims
1389US11290267B2Multi-party security computing method and apparatus, and electronic deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Mar 29, 2022·2 cites·20 claims
1487US10911216B2Data encryption and decryptionADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Feb 2, 2021·2 cites·13 claims
1586US11625490B2Method and apparatus for obtaining input of secure multiparty computation protocolADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Apr 11, 2023·4 cites·11 claims
1685US10999283B2Addressing transaction conflict in blockchain systemsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted May 4, 2021·2 cites·20 claims
1784US9796722B1Hepatitis B viral assembly effectorsUNIV INDIANA RES & TECH CORP·Filed 2016·Granted Oct 24, 2017·3 cites·5 claims
1883US10885203B2Encrypted data exchangeADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jan 5, 2021·2 cites·18 claims
1980US11144918B2Method, apparatus and electronic device for blockchain transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Oct 12, 2021·1 cites·20 claims
2080US10892888B2System and method for information protectionADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jan 12, 2021·1 cites·18 claims
2180US10880747B2Network slice allocation method, device, and systemHUAWEI INT PTE LTD·Filed 2019·Granted Dec 29, 2020·3 cites·13 claims
2279US11416854B2System and method for information protectionADVANCED NEW TECHNOLOGIES CO LTD·Filed 2018·Granted Aug 16, 2022·1 cites·15 claims
2378US11017392B2Method, apparatus and electronic device for blockchain transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted May 25, 2021·1 cites·18 claims
2477US10936960B1Determining model parameters using secret sharingADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Mar 2, 2021·1 cites·20 claims
2575US11226952B2Method, apparatus and electronic device for blockchain-based asset issuanceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Jan 18, 2022·2 cites·19 claims
2675US10581860B2Blacklist management method for IBC-based distributed authentication frameworkHUAWEI INT PTE LTD·Filed 2019·Granted Mar 3, 2020·2 cites·6 claims
2774US10897712B2Cyber security management system, method, and apparatusHUAWEI TECH CO LTD·Filed 2019·Granted Jan 19, 2021·2 cites·20 claims
2873US11431479B2Network key processing method and system and related deviceHUAWEI TECH CO LTD·Filed 2019·Granted Aug 30, 2022·1 cites·15 claims
2972US11055709B2Recovering encrypted transaction information in blockchain confidential transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Jul 6, 2021·1 cites·8 claims
3071US11895157B2Network security management method, and apparatusHUAWEI INT PTE LTD·Filed 2022·Granted Feb 6, 2024·0 cites·21 claims
3171US11425202B2Session processing method and deviceHUAWEI INT PTE LTD·Filed 2019·Granted Aug 23, 2022·1 cites·20 claims
3271US11244306B2Method, apparatus and electronic device for blockchain transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Feb 8, 2022·1 cites·20 claims
3371US10678931B2Regulating blockchain confidential transactionsALIBABA GROUP HOLDING LTD·Filed 2019·Granted Jun 9, 2020·1 cites·20 claims
3470US10849191B2Unified authentication for heterogeneous networksHUAWEI INT PTE LTD·Filed 2019·Granted Nov 24, 2020·1 cites·20 claims
3569US11429962B2Recovering encrypted transaction information in blockchain confidential transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Aug 30, 2022·0 cites·20 claims
3668US11917054B2Network key processing method and system and related deviceHUAWEI TECH CO LTD·Filed 2022·Granted Feb 27, 2024·0 cites·28 claims
3767US11481775B2Method, apparatus and electronic device for blockchain transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Oct 25, 2022·0 cites·18 claims
3867US11431471B2Data encryption and decryptionADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Aug 30, 2022·0 cites·18 claims
3966US11477242B2Network security management method, and apparatusHUAWEI INT PTE LTD·Filed 2020·Granted Oct 18, 2022·0 cites·21 claims
4066US11392942B2Method, apparatus and electronic device for blockchain transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Jul 19, 2022·0 cites·18 claims
4166US11295303B2Method, apparatus and electronic device for blockchain transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Apr 5, 2022·0 cites·20 claims
4265US11101977B2Data encryption and decryptionADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Aug 24, 2021·0 cites·21 claims
4360US11194824B2Providing oblivious data transfer between computing devicesADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Dec 7, 2021·0 cites·18 claims
4460US10936605B2Providing oblivious data transfer between computing devicesADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Mar 2, 2021·0 cites·18 claims
4560US2020364582A1Performing data processing based on decision treeALIBABA GROUP HOLDING LTD·Filed 2020·Application pending·0 cites
4659US11379826B2Method, apparatus and electronic device for blockchain transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jul 5, 2022·0 cites·17 claims
4759US11341492B2Method, apparatus and electronic device for blockchain transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted May 24, 2022·0 cites·11 claims
4859US11201870B2Using commit tokens to coordinate permissions submissions to address transaction conflict in blockchain systemsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Dec 14, 2021·0 cites·20 claims
4959US11113613B2Determining model parameters using secret sharingADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Sep 7, 2021·0 cites·22 claims
5059US2020293911A1Performing data processing based on decision treeALIBABA GROUP HOLDING LTD·Filed 2020·Application pending·0 cites

Showing the top 50 of 86 patent records by PatentIndex Score.

Join the waitlist — get patent alerts

Get an alert when Lichun Li files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →