Inventor · disambiguated record
Jianfei Liu
Also filed as: LIU JIANFEI
36 granted patents·12 pending applications·202 citations·filing 2013–2024
97Inventor score
Files withINVENTUS POWER INC17ANHUI SHARETRONIC DATA TECH CO LTD6GREE ELECTRIC APPLIANCES INC ZHUHAI6NOAHTRON INTELLIGENCE MEDTECH HANGZHOU CO LTD4GENG SIHUA3
Top patents by PatentIndex Score
48 records- 0198US11095140B1Large-format battery managment systemINVENTUS POWER INC·Filed 2021·Granted Aug 17, 2021·17 cites·17 claims
- 0297US11699908B2Large-format battery management system identifies power degradationINVENTUS POWER INC·Filed 2021·Granted Jul 11, 2023·10 cites·21 claims
- 0397US11552479B2Battery charge balancing circuit for series connectionsINVENTUS POWER INC·Filed 2022·Granted Jan 10, 2023·6 cites·16 claims
- 0497US11476677B2Battery pack charge cell balancingINVENTUS POWER INC·Filed 2022·Granted Oct 18, 2022·13 cites·20 claims
- 0597US10944279B1Large-format battery management system with in-rush current managementINVENTUS POWER INC·Filed 2020·Granted Mar 9, 2021·12 cites·20 claims
- 0695US12113378B2Large-format battery management system with state of charge balancingINVENTUS POWER INC·Filed 2023·Granted Oct 8, 2024·5 cites·20 claims
- 0794US11594892B2Battery pack with series or parallel identification signalINVENTUS POWER INC·Filed 2022·Granted Feb 28, 2023·4 cites·20 claims
- 0894US11509144B2Large-format battery management system with in-rush current protection for master-slave battery packsINVENTUS POWER INC·Filed 2021·Granted Nov 22, 2022·4 cites·18 claims
- 0994US11489343B2Hardware short circuit protection in a large battery packINVENTUS POWER INC·Filed 2022·Granted Nov 1, 2022·4 cites·20 claims
- 1092USD933595SHeadphone charging caseGENG SIHUA·Filed 2019·Granted Oct 19, 2021·47 cites·1 claims
- 1191US11817723B2Large-format battery management system with in-rush protection using multiple thermistorsINVENTUS POWER INC·Filed 2022·Granted Nov 14, 2023·2 cites·20 claims
- 1286US9633494B1Secure destruction of storage devicesAMAZON TECH INC·Filed 2015·Granted Apr 25, 2017·10 cites·19 claims
- 1385US10544799B2Centrifugal compressor gas-supplementing structure and compressorGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2016·Granted Jan 28, 2020·4 cites·12 claims
- 1481US2024250389A1Battery pack power connectorINVENTUS POWER INC·Filed 2024·Application pending·0 cites
- 1580USD754754SCentrifugal compressorGREE ELECTRIC APPLIANCES INC·Filed 2014·Granted Apr 26, 2016·25 cites·1 claims
- 1679US2024347876A1Temperature sensor holder for large-format battery packINVENTUS POWER INC·Filed 2024·Application pending·0 cites
- 1776US10951971B2Headphone charging caseGENG SIHUA·Filed 2019·Granted Mar 16, 2021·2 cites·8 claims
- 1876US10893351B1Headphone charging caseGENG SIHUA·Filed 2019·Granted Jan 12, 2021·2 cites·6 claims
- 1970US12142794B2Battery pack power connectorINVENTUS POWER INC·Filed 2023·Granted Nov 12, 2024·0 cites·20 claims
- 2070USD754557SCentrifugal compressorGREE ELECTRIC APPLIANCES INC·Filed 2014·Granted Apr 26, 2016·16 cites·1 claims
- 2164USD1093463SSurveillance cameraANHUI SHARETRONIC DATA TECH CO LTD·Filed 2024·Granted Sep 16, 2025·2 cites·1 claims
- 2262US10302097B2Centrifugal compressor and centrifugal water chilling unitGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2014·Granted May 28, 2019·1 cites·9 claims
- 2360USD1051070SElectrical contactINVENTUS POWER INC·Filed 2021·Granted Nov 12, 2024·2 cites·1 claims
- 2459USD1103246SCameraANHUI SHARETRONIC DATA TECH CO LTD·Filed 2024·Granted Nov 25, 2025·1 cites·1 claims
- 2558US11929856B2Narrowband interference isolation method and communication apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Mar 12, 2024·0 cites·17 claims
- 2657US12143146B2Echo cancellation method and transceiverHUAWEI TECH CO LTD·Filed 2022·Granted Nov 12, 2024·0 cites·20 claims
- 2756USD1096733SNetwork storage deviceANHUI SHARETRONIC DATA TECH CO LTD·Filed 2024·Granted Oct 7, 2025·1 cites·1 claims
- 2855USD942942SHeadphone charging caseSHARETRONIC DATA TECH HONG KONG LIMITED·Filed 2019·Granted Feb 8, 2022·7 cites·1 claims
- 2954US11002288B2Integrated structure of refluxer and pressure diffuser, and centrifugal compressorGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2017·Granted May 11, 2021·0 cites·14 claims
- 3053US2021205202A1Skin care kitCONOPCO INC DBA UNILEVER·Filed 2019·Application pending·0 cites
- 3151US12124157B1Camera assemble and a shooting deviceANHUI SHARETRONIC DATA TECH CO LTD·Filed 2024·Granted Oct 22, 2024·0 cites·4 claims
- 3251US10280942B2Centrifugal compressor and water chilling unit having the sameGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2014·Granted May 7, 2019·0 cites·16 claims
- 3351US2025167565A1Management of battery packsINVENTUS POWER INC·Filed 2022·Application pending·0 cites
- 3450US2025015613A1Large-Format Battery Management System with In-Rush ProtectionINVENTUS POWER INC·Filed 2021·Application pending·0 cites
- 3550US2023123378A1Communication method and communications apparatusHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 3649US10323653B2Centrifugal compressor and centrifugal unit having the sameGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2014·Granted Jun 18, 2019·0 cites·12 claims
- 3749US2017306981A1Volute Structure, Centrifugal Compressor and Refrigeration EquipmentGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2014·Application pending·0 cites
- 3847USD1102395SElectrical contactINVENTUS POWER INC·Filed 2024·Granted Nov 18, 2025·0 cites·1 claims
- 3947US11260464B2Device and method for deburring of metal workpieceXCMG CONSTRUCTION MACHINERY CO·Filed 2017·Granted Mar 1, 2022·0 cites·16 claims
- 4047US2023347516A1Master-slave mapping method for parallel platform, robotic arm system and storage mediumNOAHTRON INTELLIGENCE MEDTECH HANGZHOU CO LTD·Filed 2023·Application pending·0 cites
- 4146USD1103244SCameraANHUI SHARETRONIC DATA TECH CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·1 claims
- 4246USD1103245SCameraANHUI SHARETRONIC DATA TECH CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·1 claims
- 4345US2021160607A1Headphone Charging CaseLIU JIANFEI·Filed 2019·Application pending·0 cites
- 4443US12396814B2Control method for surgical robotic arm, computer device, and surgical robotic armNOAHTRON INTELLIGENCE MEDTECH HANGZHOU CO LTD·Filed 2020·Granted Aug 26, 2025·0 cites·29 claims
- 4543US2023293250A1Quick Insertion-and-Removal Device, Actuating Mechanism and Surgical RobotNOAHTRON INTELLIGENCE MEDTECH HANGZHOU CO LTD·Filed 2023·Application pending·0 cites
- 4640US2025049506A1Path determination method, electronic apparatus and computer-readable storage mediumNOAHTRON INTELLIGENCE MEDTECH HANGZHOU CO LTD·Filed 2022·Application pending·0 cites
- 4733USD714720SPower converterShenzhen jingquanhua electronics co ltd·Filed 2013·Granted Oct 7, 2014·5 cites·1 claims
- 4833US2018043182A1Systems and methods for automated radiation treatment planning with decision supportUNIV DUKE·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →