Inventor · disambiguated record
Haijun Liu
Also filed as: LIU HAIJUN
27 granted patents·17 pending applications·91 citations·filing 2004–2024
93Inventor score
Files withZTE CORP12TENCENT TECH SHENZHEN CO LTD5GLOBAL ENERGY INTERCONNECTION RES INST CO LTD3ARCTECH SOLAR HOLDING CO LTD2BYD CO LTD2
Top patents by PatentIndex Score
44 records- 0193US11155483B1Method for efficiently producing PHANUTRITION & HEALTH RES INSTITUTE COFCO CORPORATION·Filed 2020·Granted Oct 26, 2021·11 cites·10 claims
- 0285USD901571SNetwork cameraSHENZHEN FOSCAM INTELLIGENT TECH CO LTD·Filed 2019·Granted Nov 10, 2020·25 cites·1 claims
- 0384USD901572SNetwork cameraSHENZHEN FOSCAM INTELLIGENT TECH CO LTD·Filed 2019·Granted Nov 10, 2020·28 cites·1 claims
- 0483US8503693B2Biology-inspired miniature system and method for sensing and localizing acoustic signalsYU MIAO·Filed 2011·Granted Aug 6, 2013·9 cites·28 claims
- 0578US11062078B1Insulation coordination method and system for a series compensation apparatus, storage medium and electronic deviceGLOBAL ENERGY INTERCONNECTION RES INST CO LTD·Filed 2019·Granted Jul 13, 2021·4 cites·20 claims
- 0676US8694003B2LTE RRC connection re-establishment requesting method, cause value setting method and terminalHUANG BO·Filed 2009·Granted Apr 8, 2014·7 cites·8 claims
- 0768US11761853B2Engine piston and fatigue testing apparatus for engine pistonWEICHAI POWER CO LTD·Filed 2022·Granted Sep 19, 2023·0 cites·10 claims
- 0867US12391570B2Methods of the ultra-clean transfer of two-dimensional materialsUNIV CITY HONG KONG·Filed 2023·Granted Aug 19, 2025·0 cites·22 claims
- 0965US2025309817A1Flexible photovoltaic tracking bracket with improved stable structureARCTECH SOLAR HOLDING CO LTD·Filed 2024·Application pending·0 cites
- 1065US2025309819A1Flexible photovoltaic bracket and flexible photovoltaic system with stable structureARCTECH SOLAR HOLDING CO LTD·Filed 2024·Application pending·0 cites
- 1162US8553530B1Operating state control in redundancy protection systemsDUFOUR ALLAN DENNIS·Filed 2009·Granted Oct 8, 2013·3 cites·18 claims
- 1261US10198083B2Hand gesture recognition method, device, system, and computer storage mediumZTE CORP·Filed 2014·Granted Feb 5, 2019·1 cites·15 claims
- 1361US2023190791A1Preparation of a Brain Targeted Artificial Nano-Enzyme and ApplicationUNIV SOUTH CAROLINA·Filed 2022·Application pending·0 cites
- 1460US2024342292A1Compounds for the Degradation of EGFR KinaseBEIGENE SWITZERLAND GMBH·Filed 2024·Application pending·0 cites
- 1559US11203663B2Method for separating PHA and PHA prepared therefromCOFCO JILIN BIO CHEMICAL TECH CO LTD·Filed 2020·Granted Dec 21, 2021·0 cites·14 claims
- 1658US7993026B2Light source and backlight module with the sameBEIJING BOE OPTOELECTRONICS·Filed 2008·Granted Aug 9, 2011·1 cites·6 claims
- 1756US2024237312A1Cooling apparatus of motor controller, motor controller, and vehicleBYD CO LTD·Filed 2024·Application pending·0 cites
- 1855US2024052481A1Method for direct formation of origami 3d graphene on copper foil using chemical vapor depositionUNIV CITY HONG KONG·Filed 2023·Application pending·0 cites
- 1952US12170498B2Energy conversion apparatus and safety control method thereforBYD CO LTD·Filed 2021·Granted Dec 17, 2024·0 cites·13 claims
- 2051US11520902B2Methodology for trustworthy software buildFUTUREWEI TECHNOLOGIES INC·Filed 2020·Granted Dec 6, 2022·0 cites·20 claims
- 2151US10591999B2Hand gesture recognition method, device, system, and computer storage mediumZTE CORP·Filed 2014·Granted Mar 17, 2020·0 cites·15 claims
- 2251US7792260B2Method for protecting incoming calls in coloring ring back tone serviceZTE CORP·Filed 2004·Granted Sep 7, 2010·2 cites·5 claims
- 2351US2024429705A1Vertical thyristor switch for controllable surge arresterGLOBAL ENERGY INTERCONNECTION RES INST CO LTD·Filed 2024·Application pending·0 cites
- 2446US8100572B2Light guide deviceLIU HAIJUN·Filed 2009·Granted Jan 24, 2012·0 cites·17 claims
- 2545US2015304712A1Method, apparatus, and system for transferring digital media content playbackZTE CORP·Filed 2013·Application pending·0 cites
- 2643US11649790B1Control method and apparatus applied to controllerWEICHAI POWER CO LTD·Filed 2022·Granted May 16, 2023·0 cites·12 claims
- 2743US11431993B2Method and apparatus for processing encoded data, computer device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Aug 30, 2022·0 cites·20 claims
- 2843US11012716B2Image file processing method, system and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2019·Granted May 18, 2021·0 cites·20 claims
- 2942US11120251B2Face capturing method and related apparatusSHENZHEN INTELLIFUSION TECH CO LTD·Filed 2019·Granted Sep 14, 2021·0 cites·9 claims
- 3041US10904542B2Image transcoding method and apparatusTENCENT TECH SHENZHEN CO LTD·Filed 2019·Granted Jan 26, 2021·0 cites·18 claims
- 3141US2015268808A1Method, Device and System for Multi-Speed PlayingZTE CORP·Filed 2013·Application pending·0 cites
- 3241US2020036983A1Picture file procesing method and apparatus, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2019·Application pending·0 cites
- 3340US12108065B2Encoding method and apparatus for screen sharing, storage medium, and electronic deviceTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Oct 1, 2024·0 cites·11 claims
- 3440US9712865B2Method, device and system for switching back transferred-for-play digital media contentZTE CORP·Filed 2013·Granted Jul 18, 2017·0 cites·18 claims
- 3540US2016117553A1Method, device and system for realizing visual identificationZTE CORP·Filed 2013·Application pending·0 cites
- 3640US2017047066A1Voice recognition method, device, and system, and computer storage mediumZTE CORP·Filed 2014·Application pending·0 cites
- 3740US2018135886A1Phase change heat storage-type electrical water heaterPIONEER ENERGY JIANGSU CO LTD·Filed 2018·Application pending·0 cites
- 3839US10013067B2Gesture control method, apparatus and systemZTE CORP·Filed 2013·Granted Jul 3, 2018·0 cites·8 claims
- 3939US2016241642A1Multimedia sharing method, registration method, server and proxy serverZTE CORP·Filed 2014·Application pending·0 cites
- 4038US8625541B2Seamless session switching method and mobile terminalLIU HAIJUN·Filed 2009·Granted Jan 7, 2014·0 cites·12 claims
- 4138US2015185856A1Method for Transferring Playing of Digital Media Contents and Playing Device and SystemZTE CORP·Filed 2013·Application pending·0 cites
- 4237US2016266912A1External devices, electronic devices, methods for starting external devices, and methods for data processingMEDIATEK SINGAPORE PTE LTD·Filed 2016·Application pending·0 cites
- 4335US10951110B2Control method and device for alternating-current and direct-current conversion circuit, and computer storage mediumGLOBAL ENERGY INTERCONNECTION RES INST CO LTD·Filed 2018·Granted Mar 16, 2021·0 cites·15 claims
- 4435US2018225346A1Data processing method, device and systemZTE CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →