Inventor · disambiguated record
Qi Chen
Also filed as: CHEN QI · CHEN QI QUN
76 granted patents·28 pending applications·303 citations·filing 2001–2025
98Inventor score
Files withCATERPILLAR INC20BEIJING VOYAGER TECH CO LTD14TOYOTA ENG & MFG NORTH AMERICA9DIDI RES AMERICA LLC6FORD GLOBAL TECH LLC5
Top patents by PatentIndex Score
104 records- 0195US11373524B2On-board vehicle stop cause determination systemBEIJING VOYAGER TECH CO LTD·Filed 2021·Granted Jun 28, 2022·4 cites·20 claims
- 0295US10501055B1Passenger and vehicle mutual authenticationXIAOJU SCIENCE AND TECH HONG KONG LIMITED·Filed 2018·Granted Dec 10, 2019·64 cites·14 claims
- 0395US10330482B2Dynamically determining origin and destination locations for a network systemUBER TECHNOLOGIES INC·Filed 2017·Granted Jun 25, 2019·32 cites·20 claims
- 0494US10991175B2Repair management system for autonomous vehicle in a trusted platformBEIJING VOYAGER TECH CO LTD·Filed 2018·Granted Apr 27, 2021·16 cites·20 claims
- 0593US9790695B1Operation resume functions for implement control systems and methods utilizing relative positioningCATERPILLAR INC·Filed 2016·Granted Oct 17, 2017·8 cites·20 claims
- 0692US11575356B1Fully-differential two-stage operational amplifier circuitAMPLIPHY TECH LIMITED·Filed 2022·Granted Feb 7, 2023·6 cites·11 claims
- 0791US10464529B1Method and system for managing access of vehicle compartmentDIDI RES AMERICA LLC·Filed 2018·Granted Nov 5, 2019·13 cites·9 claims
- 0891US10228232B2Operator assistance systemCATERPILLAR INC·Filed 2016·Granted Mar 12, 2019·7 cites·20 claims
- 0990US8773286B1Operator assistance systemCATERPILLAR INC·Filed 2013·Granted Jul 8, 2014·14 cites·20 claims
- 1088US11860639B2Vehicle-based road obstacle identification systemBEIJING VOYAGER TECH CO LTD·Filed 2022·Granted Jan 2, 2024·1 cites·20 claims
- 1188US11159663B2Digital product fixing deviceSHENZHEN SINCETOP TECH CO LTD·Filed 2019·Granted Oct 26, 2021·13 cites·5 claims
- 1286US10990105B2Vehicle-based virtual stop and yield line detectionDIDI RES AMERICA LLC·Filed 2018·Granted Apr 27, 2021·5 cites·21 claims
- 1386US10946811B1Vehicle-mounted mobile phone holderCHEN QI QUN·Filed 2019·Granted Mar 16, 2021·8 cites·15 claims
- 1485US11556124B2System and method for updating vehicle operation based on remote interventionBEIJING VOYAGER TECH CO LTD·Filed 2019·Granted Jan 17, 2023·4 cites·24 claims
- 1585US11290437B2Trusted platform protection in an autonomous vehicleBEIJING VOYAGER TECH CO LTD·Filed 2018·Granted Mar 29, 2022·4 cites·8 claims
- 1685US10991244B2On-board vehicle stop cause determination systemDIDI RES AMERICA LLC·Filed 2018·Granted Apr 27, 2021·5 cites·22 claims
- 1784US11798289B2Streaming object detection and segmentation with polar pillarsMOTIONAL AD LLC·Filed 2022·Granted Oct 24, 2023·1 cites·20 claims
- 1884US10267916B2Three-dimensional construction systems and methods for creating an objectCATERPILLAR INC·Filed 2016·Granted Apr 23, 2019·2 cites·20 claims
- 1984US9251587B2Motion estimation utilizing range detection-enhanced visual odometryCATERPILLAR INC·Filed 2013·Granted Feb 2, 2016·11 cites·20 claims
- 2083US11150098B2Dynamically determining origin and destination locations for a network systemUBER TECHNOLOGIES INC·Filed 2019·Granted Oct 19, 2021·2 cites·20 claims
- 2182US12305996B2Dynamically determining origin and destination locations for a network systemUBER TECHNOLOGIES INC·Filed 2024·Granted May 20, 2025·0 cites·20 claims
- 2282US12204934B2Method, device, and program product for managing multiple computing tasks based on batchEMC IP HOLDING CO LLC·Filed 2021·Granted Jan 21, 2025·1 cites·20 claims
- 2379US11543534B2System and method for three-dimensional object detectionSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 3, 2023·1 cites·16 claims
- 2479US9131119B2Perception based loadingCATERPILLAR INC·Filed 2012·Granted Sep 8, 2015·7 cites·20 claims
- 2578US11720094B2System and method for remote intervention of vehiclesBEIJING VOYAGER TECH CO LTD·Filed 2019·Granted Aug 8, 2023·3 cites·24 claims
- 2678US8314647B2Dynamic leakage control using selective back-biasingSHIMIZU DANIEL·Filed 2011·Granted Nov 20, 2012·8 cites·12 claims
- 2777US9254822B1System and method for estimating position of machineCATERPILLAR INC·Filed 2014·Granted Feb 9, 2016·7 cites·20 claims
- 2877USD633443SPortable generatorJIANGSU JIANGHUAI ENGINE CO LTD·Filed 2007·Granted Mar 1, 2011·31 cites·1 claims
- 2976US11195252B2System and method for rectifying a wide-angle imageSZ DJI TECHNOLOGY CO LTD·Filed 2019·Granted Dec 7, 2021·2 cites·12 claims
- 3076US10235774B1Method and system for calibration of an image capturing device mounted on a machineCATERPILLAR INC·Filed 2017·Granted Mar 19, 2019·3 cites·20 claims
- 3176US9234758B2Machine positioning system utilizing position error checkingCATERPILLAR INC·Filed 2012·Granted Jan 12, 2016·6 cites·20 claims
- 3272US12211282B1Dynamic scene reconstruction using neural radiance field technologyTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Granted Jan 28, 2025·0 cites·17 claims
- 3371US12025449B2Dynamically determining origin and destination locations for a network systemUBER TECHNOLOGIES INC·Filed 2021·Granted Jul 2, 2024·0 cites·20 claims
- 3470US9494430B2Positioning system implementing multi-sensor pose solutionCATERPILLAR INC·Filed 2014·Granted Nov 15, 2016·4 cites·20 claims
- 3569US9142063B2Positioning system utilizing enhanced perception-based localizationCATERPILLAR INC·Filed 2013·Granted Sep 22, 2015·4 cites·16 claims
- 3668US11860625B2System and method for updating vehicle operation based on remote interventionBEIJING VOYAGER TECH CO LTD·Filed 2022·Granted Jan 2, 2024·0 cites·20 claims
- 3766US12445816B2Vehicle assistance in smart infrastructure node assist zoneFORD GLOBAL TECH LLC·Filed 2022·Granted Oct 14, 2025·0 cites·8 claims
- 3866US12332807B2DMA converter (UDMAC) that supports conversion between aligned and unaligned dataBEIJING YOUZHUJU NETWORK TECH CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 3966US10875540B2Ballistic estimation of vehicle dataDIDI RES AMERICA LLC·Filed 2018·Granted Dec 29, 2020·1 cites·20 claims
- 4065US12395411B1Systems and methods for selecting edge nodes for task performanceTOYOTA ENG & MFG NORTH AMERICA·Filed 2024·Granted Aug 19, 2025·0 cites·15 claims
- 4165US9355462B2Motion estimation system utilizing point cloud registrationCATERPILLAR INC·Filed 2013·Granted May 31, 2016·2 cites·14 claims
- 4264US11866056B2Ballistic estimation of vehicle dataBEIJING VOYAGER TECH CO LTD·Filed 2020·Granted Jan 9, 2024·0 cites·20 claims
- 4364US2025251251A1Edge-assisted personalized high-definition map delivery based on drivers’ interestsTOYOTA ENG & MFG NORTH AMERICA·Filed 2024·Application pending·0 cites
- 4464US2025175099A1Photoelectric-thermoelectric-piezoelectric coupled hybrid energy harvesting apparatusBEIJING INSTITUTE TECH·Filed 2024·Application pending·0 cites
- 4563US12498481B2Systems and methods for odometry enhanced real-time cooperative relative pose estimation for cooperative LIDAR perceptionTOYOTA ENG & MFG NORTH AMERICA·Filed 2022·Granted Dec 16, 2025·0 cites·18 claims
- 4663US11678157B2Smart landmarkBEIJING VOYAGER TECH CO LTD·Filed 2021·Granted Jun 13, 2023·0 cites·16 claims
- 4763US2025095345A1Systems and methods for two-stage 3d object detection network for sensor fusionTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Application pending·0 cites
- 4863US2025130055A1Systems and methods for estimating remaining range of a vehicleTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Application pending·0 cites
- 4962US12306595B1Laser packaging system and intelligent heat dissipation method thereofDONGGUAN PEPPER GRAY TECH CO LTD·Filed 2024·Granted May 20, 2025·0 cites·12 claims
- 5062US10377125B2Control systems and methods to optimize machine placement for additive construction operationsCATERPILLAR INC·Filed 2016·Granted Aug 13, 2019·1 cites·20 claims
Showing the top 50 of 104 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →