Inventor

HSIEH TUNG-MING

US33 patents

⚠️ This page may combine multiple inventors who share the name “HSIEH TUNG-MING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HSIEH TUNG-MING

GEN MOTORS CORP

Optimal selection of input torque with stability of power flow for a hybrid electric vehicle

Method for dynamically determining peak output torque in an electrically variable transmission

Method of providing electric motor torque reserve in a hybrid electric vehicle

Method of providing electric motor torque reserve in a hybrid electric vehicle

Method for dynamically determining peak output torque within battery constraints in a hybrid transmission including a parallel hybrid split

Synchronous shift control in an electrically variable transmission

Engine retard operation scheduling and management in a hybrid vehicle

Coordinated regenerative and engine retard braking for a hybrid vehicle

Silent operating mode for reducing emissions of a hybrid electric vehicle

Hybrid transmission member speed determination, sensor diagnostics and fault recovery

Diagnostic method for a torque control of an electrically variable transmission

Method of testing motor torque integrity in a hybrid electric vehicle

Method and apparatus to control hydraulic pressure in an electrically variable transmission

Acceleration limiting for a vehicle

Method for automatic traction control in a hybrid electric vehicle

Single motor recovery for an electrically variable transmission

Method of automatically flushing debris from an electrically-operated hydraulic valve

Throttle phase out control

HEAP ANTHONY H

Method and apparatus to determine a preferred output torque for operating a hybrid transmission in a continuously variable mode

Method and apparatus to determine a preferred output torque in mode and fixed gear operation with clutch torque constraints for a hybrid powertrain system

Method and apparatus to determine a preferred output torque for operating a hybrid transmission in a fixed gear operating range state

Method for determining constraints on input torque in a hybrid transmission

Method of determining output torque limits of a hybrid transmission operating in a fixed gear operating range state

HSIEH TUNG-MING

System constraints method of determining minimum and maximum torque limits for an electro-mechanical powertrain system

System constraints method of controlling operation of an electro-mechanical transmission with an additional constraint

System constraints method of controlling operation of an electro-mechanical transmission with two external input torque ranges

System constraints method of controlling operation of an electro-mechanical transmission with an additional constraint range

GM GLOBAL TECH OPERATIONS INC

Method of determining torque limit with motor torque and battery power constraints

Method for determining input speed acceleration limits in a hybrid transmission

CUMMINS INC

Power regeneration optimization in a hybrid vehicle

Hybrid controls architecture

HI TOUCH IMAGING TECH CO LTD

Image and audio data processing system

HITI DIGITAL INC

Card-feeding mechanism