Roger L Pang

US Patent 11168786 Electrified vehicle and control method for electrified vehicle

US Patent 11173782 Control strategies for single and multi mode electric secondary or tag electric axles

US Patent 7264572 Hydraulic control method for an automatic transmission for accelerator tip-in during static shifting and apparatus thereof

US Patent 11181174 Powertrain for electric vehicle

US Patent 11181188 Planetary carrier, casting method and planetary gearing

US Patent 11181192 Vehicle and method for controlling same

US Patent 7470212 Shift control apparatus for automatic transmission

US Patent 7481733 Power train for hybrid electric vehicles and method of controlling the same

US Patent 7507178 Transmission unit

US Patent 7510498 Planetary gearset

US Patent 11187303 Planetary gearbox with a disconnect assembly

US Patent 7537544 Control device for vehicle

US Patent 7540820 Two-speed transfer case with ballramp clutch actuator

US Patent 7563189 Control apparatus of automatic transmission

US Patent 7588113 Wheel drive

US Patent 7594871 Variable flywheel mechanism and flywheel apparatus

US Patent 7597642 Differential pinion gear having interior circumference for preventing abrasion

US Patent 7601087 Method of fabricating a reducer, and a robot incorporating such a reducer

US Patent 7601094 Method of clutch pressure regulation during downshift of a vehicle with automatic transmission

US Patent 7604568 Method for controlling 3-2 shift before stopping of automatic transmission and system thereof

US Patent 7608005 Planet carrier

US Patent 7611439 Power train of automatic transmission

US Patent 7618343 Control apparatus for vehicular drive system

US Patent 7628720 Vehicle control apparatus and method

US Patent 7640818 Multi-speed transmission with a countershaft gearing

US Patent 7654929 Assembly including a planetary pinion carrier and one-way clutch

US Patent 7670248 Stepped automatic transmission

US Patent 7678021 Method and device for controlling an internal-combustion engine before a starting operation

US Patent 7694602 Automatic transmission apparatus and automatic transmission method for vehicle

US Patent 7694607 Wave gear drive with continuous meshing, high ratcheting torque tooth profile

US Patent 7695400 Speed-limiting accessory drive system and method of controlling speed of a driven accessory

US Patent 7704189 Starting method for internal combustion engines with a double clutch transmission

US Patent 7721859 Rotary force controlling apparatus and image forming apparatus including the same

US Patent 7722499 Launch control of a hybrid electric vehicle

US Patent 7722500 Control device and control method for automatic transmission

US Patent 7736257 Differential gear apparatus for vehicle

US Patent 7736268 Device for controlling an internal combustion engine

US Patent 7766792 Power train structure for hybrid vehicles

US Patent 7771305 Ten-speed transmission

US Patent 7771307 Rolling element screw device

US Patent 7774120 Control apparatus for continuously-variable transmission of vehicle

US Patent 7779714 Surrogate engine speed signal for controlling a dual clutch powershift transmission

US Patent 7780565 Differential device

US Patent 7789795 Method for controlling a vehicle powertrain having step ratio gearing and a continuously variable transmission to achieve optimum engine fuel economy

US Patent 7794356 Power output apparatus, control method thereof, vehicle equipped with power output apparatus, and driving system

US Patent 7803087 System and method for controlling a vehicle

US Patent 7828689 8-speed transmission

US Patent 7850569 Gear train of an automatic transmission for a vehicle

US Patent 7857725 Differential gear for vehicles, in particular for four wheel drive vehicles

US Patent 7867129 Multi-speed transmission

US Patent 7905806 Power train for hybrid electronic vehicles and method of controlling the same

US Patent 7938036 Straddle-type vehicle

US Patent 7942779 Turning portion structure of industrial robot

US Patent 7946948 9-speed transmission

US Patent 7946950 8-speed transmissions

US Patent 7959535 Control for vehicle power transmission system

US Patent 7980995 Electro-hydraulic control system with multiplexed solenoid for retarder operation and main pressure modulation

US Patent 7993238 Multi-speed transmission

US Patent 8007394 Ten-speed transmission