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    Back-to-back selectable one-way clutches for engine disconnect devices of motor vehicle powertrains

    Free access
    LAHR DEREK F / AYYANAR VELMURUGAN / LI DONGXU et al. | European Patent Office | 2020

      BACK-TO-BACK SELECTABLE ONE-WAY CLUTCHES FOR ENGINE DISCONNECT DEVICES OF MOTOR VEHICLE POWERTRAINS

      Free access
      LAHR DEREK F / AYYANAR VELMURUGAN / LI DONGXU et al. | European Patent Office | 2020

    Clutch slip recovery system and method

    Free access
    OTANEZ PAUL G / LEE CHUNHAO J / CHEN XU | European Patent Office | 2016

    CLUTCH SYSTEM FOR SELECTIVE ENGAGEMENT OF A VEHICLE DRIVE SYSTEM

    Free access
    SAMIE FARZAD / LI DONGXU / HAO LEI et al. | European Patent Office | 2024

    Control of a friction launch automatic transmission using a range clutch

    Lee, Chunhao J. / Hebbale, Kumar / Bai, Shushan | Tema Archive | 2006

    Cycle lock system and method

    Free access
    GAO ZHEN / DUAN CHENGWU / YAO JIAN et al. | European Patent Office | 2019

      CYCLE LOCK SYSTEM AND METHOD

      Free access
      GAO ZHEN / DUAN CHENGWU / YAO JIAN et al. | European Patent Office | 2019

    Damper assemblies for engine disconnect clutches of motor vehicle powertrains

    Free access
    LAHR DEREK F / LEE CHUNHAO J / SAMIE FARZAD et al. | European Patent Office | 2020

    Dynamic latching mechanisms for selectable clutches of motor vehicle powertrains

    Free access
    SAMIE FARZAD / LAHR DEREK F / LEE CHUNHAO J et al. | European Patent Office | 2019

      DYNAMIC LATCHING MECHANISMS FOR SELECTABLE CLUTCHES OF MOTOR VEHICLE POWERTRAINS

      Free access
      SAMIE FARZAD / LAHR DEREK F / LEE CHUNHAO J et al. | European Patent Office | 2018

    Electrical drive unit

    Free access
    LI DONGXU / DUAN CHENGWU / LEE CHUNHAO J et al. | European Patent Office | 2020

      ELECTRICAL DRIVE UNIT

      Free access
      LI DONGXU / DUAN CHENGWU / LEE CHUNHAO J et al. | European Patent Office | 2020

    Electric vehicle transmission control strategy

    Free access
    LI DONGXU / LEE CHUNHAO J / WEGLARZ THOMAS et al. | European Patent Office | 2024

    Electrified propulsion system and apparatus

    Free access
    DUAN CHENGWU / LI DONGXU / YAO JIAN et al. | European Patent Office | 2023

      Electrified propulsion system and apparatus

      Free access
      DUAN CHENGWU / YAO JIAN / HAO LEI et al. | European Patent Office | 2023

    ENGINE START/STOP CONTROL FOR A HYBRID ELECTRIC POWERTRAIN

    Free access
    BUCKNOR NORMAN K / LEE CHUNHAO J / SHIDORE NEERAJ S et al. | European Patent Office | 2021

      Engine start/stop control for a hybrid electric powertrain

      Free access
      BUCKNOR NORMAN K / LEE CHUNHAO J / SHIDORE NEERAJ S et al. | European Patent Office | 2022

    HYBRID DRIVETRAIN

    Free access
    SAMIE FARZAD / LAHR DEREK F / BELLER PETER et al. | European Patent Office | 2018

      Hybrid drivetrain

      Free access
      SAMIE FARZAD / LAHR DEREK F / BELLER PETER et al. | European Patent Office | 2020

    Hybrid Vehicle Propulsion Systems And Methods

    Free access
    ATLURI VENKATA PRASAD / BUCKNOR NORMAN K / CONELL ROBERT S et al. | European Patent Office | 2018

    Hydraulic pump failure detection for transmission with normally engaged clutch

    Free access
    LI DONGXU / LEE CHUNHAO J / SAMIE FARZAD | European Patent Office | 2017

    HYDRAULIC SYSTEM AND CONTROL LOGIC FOR TORQUE CONVERTER ASSEMBLIES

    Free access
    LEE CHUNHAO J / BUCKNOR NORMAN K / LI DONGXU et al. | European Patent Office | 2023

    Hydrodynamic torque converters with integrated engine disconnect devices of motor vehicle powertrains

    Free access
    LI DONGXU / LEE CHUNHAO J / SAMIE FARZAD et al. | European Patent Office | 2021

      HYDRODYNAMIC TORQUE CONVERTERS WITH INTEGRATED ENGINE DISCONNECT DEVICES OF MOTOR VEHICLE POWERTRAINS

      Free access
      LI DONGXU / LEE CHUNHAO J / SAMIE FARZAD et al. | European Patent Office | 2021

    Method and apparatus for controlling a synchronous engagement clutch in a multi-mode powertrain system

    Free access
    LEE CHUNHAO J / SAMIE FARZAD | European Patent Office | 2018

    Method of controlling clamping of wedge-actuated CVT and powertrain with wedge-actuated CVT

    Free access
    HUANG YING / LEE CHUNHAO J / YAO JIAN et al. | European Patent Office | 2019

      METHOD OF CONTROLLING CLAMPING OF WEDGE-ACTUATED CVT AND POWERTRAIN WITH WEDGE-ACTUATED CVT

      Free access
      HUANG YING / LEE CHUNHAO J / YAO JIAN et al. | European Patent Office | 2019

    Micro electro-mechanical system (MEMS) based hydraulic control system for full hybrid vehicles

    Free access
    LEE CHUNHAO J / SAMIE FARZAD / KAO CHI-KUAN et al. | European Patent Office | 2016

    Modular Robotic Vehicle

    Borroni-Bird, Christopher E. / Vitale, Robert L. / Lee, Chunhao J. et al. | NTRS | 2015