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    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

    MULTI-SPEED TRANSMISSION WITH MECHANICAL ON-OFF CLUTCH

    Free access
    LEE CHUNHAO J / SAMIE FARZAD | European Patent Office | 2016

      Multi-speed transmission with mechanical on-off clutch

      Free access
      LEE CHUNHAO J / SAMIE FARZAD | European Patent Office | 2016

    HYDRAULIC PUMP FAILURE DETECTION FOR TRANSMISSION WITH NORMALLY ENGAGED CLUTCH

    Free access
    LI DONGXU / LEE CHUNHAO J / SAMIE FARZAD | European Patent Office | 2016

      Hydraulic pump failure detection for transmission with normally engaged clutch

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

    CONTACTOR OPERATION MONITORING FOR MULTI-VOLTAGE VEHICLE OPERATION

    Free access
    ZHU YONGJIE / LEE CHUNHAO J / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2024

    PREDICTIVE BATTERY HEALTH DETECTION FROM PACK SOAKING BEHAVIOR

    Free access
    ZOU YUSHENG / HASKARA IBRAHIM / HEGDE BHARATKUMAR et al. | European Patent Office | 2024

    Clutch slip recovery system and method

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

    POWER CONTROL SYSTEM FOR DC-DC CONVERTER AND INVERTER PRE-CHARGING AND SHUTDOWN

    Free access
    LEE CHUNHAO J / HAO LEI / LI DONGXU et al. | European Patent Office | 2023

    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

    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

    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

    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

    HIGH VOLTAGE SWITCHING FOR AN ELECTRIC VEHICLE

    Free access
    LI DONGXU / HAO LEI / LEE CHUNHAO J et al. | European Patent Office | 2023

      High voltage switching for an electric vehicle

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

    VEHICLE MOTION CONTROL CONSIDERING DYNAMIC GEAR RATIO FOR MULTI-SPEED DRIVE SYSTEMS

    Free access
    SHIEH SU-YANG / LEE CHUNHAO J / LI DONGXU et al. | European Patent Office | 2024

    Selectable one-way clutch in two speed drive unit of electrical vehicle

    Free access
    LEE CHUNHAO J / SAMIE FARZAD / KAO CHI-KUAN et al. | European Patent Office | 2022

      SELECTABLE ONE-WAY CLUTCH IN TWO SPEED DRIVE UNIT OF ELECTRICAL VEHICLE

      Free access
      LEE CHUNHAO J / SAMIE FARZAD / KAO CHI-KUAN et al. | European Patent Office | 2022

    Transmission for a powertrain system

    Free access
    SAMIE FARZAD / HUFFMAN TITO R / LEE CHUNHAO J et al. | European Patent Office | 2017

    Coordinated torque and speed control systems and logic for hybrid electric vehicles

    Free access
    WANG YUE-YUN / ATLURI VENKATA PRASAD / LI DONGXU et al. | European Patent Office | 2020

      COORDINATED TORQUE AND SPEED CONTROL SYSTEMS AND LOGIC FOR HYBRID ELECTRIC VEHICLES

      Free access
      WANG YUE-YUN / ATLURI VENKATA PRASAD / LI DONGXU et al. | European Patent Office | 2019

    Motor and torque converter clutch control strategy for electric drive unit having motor-driven torque converter

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

      MOTOR AND TORQUE CONVERTER CLUTCH CONTROL STRATEGY FOR ELECTRIC DRIVE UNIT HAVING MOTOR-DRIVEN TORQUE CONVERTER

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

    SYSTEM FOR A POWER TAKE OFF MECHANISM FOR A POWERTRAIN SYSTEM

    Free access
    LI DONGXU / DUAN CHENGWU / BUCKNOR NORMAN K et al. | European Patent Office | 2023

      System for a power take off mechanism for a powertrain system

      Free access
      LI DONGXU / DUAN CHENGWU / BUCKNOR NORMAN K et al. | European Patent Office | 2023

    Selectable one-way clutches with notch plate inserts for engine disconnect devices of motor vehicle powertrains

    Free access
    LI DONGXU / LAHR DEREK F / LEE CHUNHAO J et al. | European Patent Office | 2023

    TORQUE CONVERTER CLUTCH CONTROL SYSTEM HEALTH ESTIMATION

    Free access
    DUAN SHIMING / LEE CHUNHAO J / ZHANG ZHEN et al. | European Patent Office | 2020

      Torque converter clutch control system health estimation

      Free access
      DUAN SHIMING / LEE CHUNHAO J / ZHANG ZHEN et al. | European Patent Office | 2021