Inventor · disambiguated record
Chenggang Liu
Also filed as: LIU CHENGGANG
28 granted patents·5 pending applications·283 citations·filing 2005–2025
95Inventor score
Files withUATC LLC10WUHAN TELECOMM DEVICES CO LTD6UBER TECHNOLOGIES INC5AURORA OPERATIONS INC3ACCELINK TECH CO LTD2
Top patents by PatentIndex Score
33 records- 0198US11518393B2Vehicle trajectory dynamics validation and interpolationUATC LLC·Filed 2020·Granted Dec 6, 2022·11 cites·17 claims
- 0298US9902311B2Lighting device for a vehicleUBER TECHNOLOGIES INC·Filed 2016·Granted Feb 27, 2018·51 cites·19 claims
- 0397US9969326B2Intention signaling for an autonomous vehicleUBER TECHNOLOGIES INC·Filed 2016·Granted May 15, 2018·43 cites·14 claims
- 0494US11390300B2Method for using lateral motion to optimize trajectories for autonomous vehiclesUATC LLC·Filed 2020·Granted Jul 19, 2022·8 cites·21 claims
- 0594US7325086B2Method and system for multiple GPU supportVIA TECH INC·Filed 2005·Granted Jan 29, 2008·87 cites·18 claims
- 0693US7340557B2Switching method and system for multiple GPU supportVIA TECH INC·Filed 2005·Granted Mar 4, 2008·26 cites·16 claims
- 0792US12045058B2Systems and methods for vehicle spatial path samplingUATC LLC·Filed 2022·Granted Jul 23, 2024·2 cites·20 claims
- 0891US10656350B2Planar optical waveguide structure, and coupling structure thereof and coupling method thereofWUHAN TELECOMM DEVICES CO LTD·Filed 2018·Granted May 19, 2020·12 cites·12 claims
- 0991US10520947B2Machine learning for event detection and classification in autonomous vehiclesUATC LLC·Filed 2017·Granted Dec 31, 2019·9 cites·17 claims
- 1090US11181702B2Planar optical waveguide structure, and coupling structure thereof and coupling method thereofWUHAN TELECOMM DEVICES CO LTD·Filed 2020·Granted Nov 23, 2021·3 cites·2 claims
- 1190US10168705B2Automatic tuning of autonomous vehicle cost functions based on human driving dataUBER TECHNOLOGIES INC·Filed 2017·Granted Jan 1, 2019·12 cites·16 claims
- 1290US10160378B2Light output system for a self-driving vehicleUBER TECHNOLOGIES INC·Filed 2017·Granted Dec 25, 2018·6 cites·20 claims
- 1388US12049238B2Systems and methods for autonomous vehicle motion control and motion path adjustmentsUATC LLC·Filed 2020·Granted Jul 30, 2024·2 cites·15 claims
- 1481US2025298420A1Systems and Methods for Generating Basis Paths for Autonomous Vehicle Motion ControlAURORA OPERATIONS INC·Filed 2025·Application pending·0 cites
- 1579US2024425083A1Systems and Methods for Autonomous Vehicle Motion Control and Motion Path AdjustmentsAURORA OPERATIONS INC·Filed 2024·Application pending·0 cites
- 1678US12001215B2Systems and methods for generating basis paths for autonomous vehicle motion controlUATC LLC·Filed 2023·Granted Jun 4, 2024·0 cites·18 claims
- 1777US12071160B2Systems and methods for generating vehicle corridors to improve path planning efficiencyAURORA OPERATIONS INC·Filed 2020·Granted Aug 27, 2024·1 cites·19 claims
- 1872US11714417B2Initial trajectory generator for motion planning system of autonomous vehiclesUATC LLC·Filed 2021·Granted Aug 1, 2023·0 cites·20 claims
- 1969US11561548B2Systems and methods for generating basis paths for autonomous vehicle motion controlUATC LLC·Filed 2020·Granted Jan 24, 2023·0 cites·20 claims
- 2068US11520338B2Systems and methods for vehicle spatial path samplingUATC LLC·Filed 2020·Granted Dec 6, 2022·0 cites·19 claims
- 2160US11359967B2Method for measuring actual temperature of flame by using all information of radiation spectrum and measurement system thereofTIANJIN YITONG TRANS & DISTRIBUTION ELECTRIC TECHNOLOGY CO LTD·Filed 2015·Granted Jun 14, 2022·2 cites·5 claims
- 2260US9091602B2Quantum theory correction method and system for improving accuracy of temperature measurement of radiation thermometerCAO BOLIN·Filed 2011·Granted Jul 28, 2015·3 cites·14 claims
- 2354US11169528B2Initial trajectory generator for motion planning system of autonomous vehiclesUATC LLC·Filed 2018·Granted Nov 9, 2021·0 cites·20 claims
- 2450USD880529SPistonLIU CHENGGANG·Filed 2019·Granted Apr 7, 2020·5 cites·1 claims
- 2547US11063669B2Dual-rate DML device and module having built-in signal calibration circuit, and signal calibration methodACCELINK TECH CO LTD·Filed 2017·Granted Jul 13, 2021·0 cites·9 claims
- 2644US2019345505A1Methods for regulating extractable proanthocyanidins (pas) in plants by affecting leucoanthocyanidin reductase (lar)UNIV NORTH TEXAS·Filed 2017·Application pending·0 cites
- 2744US2017242195A1Multi-channel integrated optical wavelength division multiplexing/demultiplexing assembly structureWUHAN TELECOMM DEVICES CO LTD·Filed 2014·Application pending·0 cites
- 2843US11770192B2Wavelength locking optical module, device, and wavelength locking methodWUHAN TELECOMM DEVICES CO LTD·Filed 2019·Granted Sep 26, 2023·0 cites·10 claims
- 2940US11754787B2Multi-channel light-receiving moduleACCELINK TECH CO LTD·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 3038US11675149B2Dual-carrier integrated optical device and photoelectric moduleWUHAN TELECOMM DEVICES CO LTD·Filed 2018·Granted Jun 13, 2023·0 cites·19 claims
- 3138US10451805B2Wavelength division multiplexing/demultiplexing optical transceiving assembly based on diffraction gratingWUHAN TELECOMM DEVICES CO LTD·Filed 2015·Granted Oct 22, 2019·0 cites·10 claims
- 3238US2018292830A1Automatic Tuning of Autonomous Vehicle Cost Functions Based on Human Driving DataUBER TECHNOLOGIES INC·Filed 2017·Application pending·0 cites
- 3334US9460549B2Method and device for generating perspective imageLIU CHENGGANG·Filed 2010·Granted Oct 4, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →