Inventor · disambiguated record
Lijia Zhang
Also filed as: ZHANG LIJIA
32 granted patents·8 pending applications·147 citations·filing 2012–2023
96Inventor score
Files withHUAWEI TECH CO LTD21APPLE INC9AUTEL INTELLIGENT TECH CORP LTD5ACADEMY OPTO ELECTRONICS CAS2LIU XIAOHAN1
Top patents by PatentIndex Score
40 records- 0194USD942998SDisplay screen or portion of a device with transitional graphical user interfaceAUTEL INTELLIGENT TECH CORP LTD·Filed 2020·Granted Feb 8, 2022·22 cites·1 claims
- 0294US9049594B2Method and device for key generationHUAWEI TECH CO LTD·Filed 2013·Granted Jun 2, 2015·20 cites·25 claims
- 0390US8713320B2Security authentication method, apparatus, and systemXU YIXIAN·Filed 2012·Granted Apr 29, 2014·32 cites·43 claims
- 0489USD957453SDisplay screen or portion thereof of a device with transitional graphical user interfaceAUTEL INTELLIGENT TECH CORP LTD·Filed 2020·Granted Jul 12, 2022·13 cites·1 claims
- 0588USD982612SDisplay screen or portion thereof of a device with transitional graphical user interfaceAUTEL INTELLIGENT TECH CORP LTD·Filed 2020·Granted Apr 4, 2023·12 cites·1 claims
- 0687USD965622SDisplay screen or portion thereof of a device with transitional graphical user interfaceAUTEL INTELLIGENT TECH CORP LTD·Filed 2020·Granted Oct 4, 2022·11 cites·1 claims
- 0786US11856402B2Identity-based message integrity protection and verification for wireless communicationAPPLE INC·Filed 2021·Granted Dec 26, 2023·1 cites·22 claims
- 0885US11297492B2Subscriber identity privacy protection and network key managementAPPLE INC·Filed 2018·Granted Apr 5, 2022·4 cites·20 claims
- 0985US9301147B2Method, apparatus, and system for data protection on interface in communications systemHUAWEI TECH CO LTD·Filed 2015·Granted Mar 29, 2016·5 cites·20 claims
- 1084US9736738B2Method for transferring context and mobility management entityHUAWEI TECH CO LTD·Filed 2014·Granted Aug 15, 2017·6 cites·15 claims
- 1182US12058239B2Encryption method, decryption method, and related apparatusHUAWEI TECH CO LTD·Filed 2023·Granted Aug 6, 2024·0 cites·20 claims
- 1280US9775028B2Method and related device for generating group keyHUAWEI TECH CO LTD·Filed 2014·Granted Sep 26, 2017·5 cites·10 claims
- 1377US11589228B2Subscriber identity privacy protection against fake base stationsAPPLE INC·Filed 2018·Granted Feb 21, 2023·2 cites·25 claims
- 1473USD957452SDisplay screen or portion thereof of a device with transitional graphical user interfaceAUTEL INTELLIGENT TECH CORP LTD·Filed 2020·Granted Jul 12, 2022·5 cites·1 claims
- 1571US11178547B2Identity-based message integrity protection and verification for wireless communicationAPPLE INC·Filed 2019·Granted Nov 16, 2021·1 cites·22 claims
- 1671US8989381B2Method, apparatus, and system for data protection on interface in communications systemHUAWEI TECH CO LTD·Filed 2013·Granted Mar 24, 2015·2 cites·20 claims
- 1770US8769283B2MTC device authentication method, MTC gateway, and related deviceLIU XIAOHAN·Filed 2012·Granted Jul 1, 2014·3 cites·12 claims
- 1869US8706085B2Method and apparatus for authenticating communication deviceHUAWEI TECH CO LTD·Filed 2012·Granted Apr 22, 2014·3 cites·16 claims
- 1967US11863982B2Subscriber identity privacy protection against fake base stationsAPPLE INC·Filed 2023·Granted Jan 2, 2024·0 cites·20 claims
- 2067US11757623B2Encryption method, decryption method, and related apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Sep 12, 2023·0 cites·20 claims
- 2160US10771966B2Encryption method, decryption method, and related apparatusHUAWEI TECH CO LTD·Filed 2018·Granted Sep 8, 2020·0 cites·24 claims
- 2256US9992669B2Encryption method, decryption method, and related apparatusHUAWEI TECH CO LTD·Filed 2014·Granted Jun 5, 2018·0 cites·20 claims
- 2354US9445217B2MTC device communication method, device, and systemHUAWEI TECH CO LTD·Filed 2014·Granted Sep 13, 2016·0 cites·9 claims
- 2449US11895495B2Enhanced security for access stratum transmissionAPPLE INC·Filed 2018·Granted Feb 6, 2024·0 cites·20 claims
- 2549US11329801B2Initialization vector generation when performing encryption and authentication in wireless communicationsAPPLE INC·Filed 2020·Granted May 10, 2022·0 cites·20 claims
- 2649US9980106B2MTC device communication method, device, and systemHUAWEI TECH CO LTD·Filed 2016·Granted May 22, 2018·0 cites·20 claims
- 2747US2020396598A1RRC Procedure SecurityAPPLE INC·Filed 2020·Application pending·0 cites
- 2846US11405788B2Wireless network service access control with subscriber identity protectionAPPLE INC·Filed 2018·Granted Aug 2, 2022·0 cites·20 claims
- 2945US2014357262A1Method and apparatus for secure processing of short messageHUAWEI TECH CO LTD·Filed 2014·Application pending·0 cites
- 3044US9189632B2Method for protecting security of data, network entity and communication terminalHUAWEI TECH CO LTD·Filed 2013·Granted Nov 17, 2015·0 cites·13 claims
- 3144US2014310523A1Method, apparatus and system for secure communication of low-cost terminalHUAWEI TECH CO LTD·Filed 2014·Application pending·0 cites
- 3243US2014237559A1Method and related device for generating group keyHUAWEI TECH CO LTD·Filed 2014·Application pending·0 cites
- 3342US2014105383A1Method and device for negotiating machine type communication device group algorithmHUAWEI TECH CO LTD·Filed 2013·Application pending·0 cites
- 3441US9252557B2Single cavity dual-electrode discharge cavity and excimer laserACADEMY OPTO ELECTRONICS CAS·Filed 2013·Granted Feb 2, 2016·0 cites·18 claims
- 3540US9729276B2Decoding method and decoderHUAWEI TECH CO LTD·Filed 2015·Granted Aug 8, 2017·0 cites·12 claims
- 3640US2018167807A1Message protection method, and related device, and systemHUAWEI TECH CO LTD·Filed 2018·Application pending·0 cites
- 3740US2018249331A1Senb key update method and apparatusHUAWEI TECH CO LTD·Filed 2018·Application pending·0 cites
- 3839US2018034635A1GPRS System Key Enhancement Method, SGSN Device, UE, HLR/HSS, and GPRS SystemHUAWEI TECH CO LTD·Filed 2017·Application pending·0 cites
- 3936US11149344B2Apparatus and method for preparing multi-component alloy filmTHE ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCIENCES·Filed 2017·Granted Oct 19, 2021·0 cites·11 claims
- 4032US9325143B2Excimer laser composite cavityACADEMY OPTO ELECTRONICS CAS·Filed 2012·Granted Apr 26, 2016·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →