Inventor

LEE CHUNHAO J

US203 patents

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

LEE CHUNHAO J

GEN MOTORS CORP

Family of six-speed dual-clutch transmissions having a stationary planetary member and two brakes

Six-speed dual-clutch transmissions having four planetary gear sets and two brakes

Multi-speed dual-clutch planetary transmission mechanisms having a stationary gear member and two brakes

Family of multi-speed dual-clutch transmissions having four planetary gear sets and four brakes

Family of six-speed dual-clutch transmissions having a stationary planetary gear member

Multi-speed dual-clutch planetary transmissions having a stationary fourth gear set member

Family of six-speed dual-clutch transmissions having four planetary gear sets and three brakes

Multi-speed dual-clutch planetary transmissions having output shaft interconnected with three gear members

Family of six-speed dual-clutch transmissions having two stationary planetary gear members

Family of multi-speed dual-clutch transmissions having three interconnected planetary gear members

Multi-speed transmissions with three gear sets and a stationary planetary member

Family of five-speed dual-clutch transmissions having three planetary gear sets

Six-speed dual-clutch transmissions having planetary gear sets with two interconnecting members

Six-speed dual-clutch transmissions having planetary gear sets with three interconnecting members

Multi-speed dual-clutch transmissions having three interconnecting members and four brakes

Multi-speed dual-clutch planetary transmissions having three gear members continuously interconnected with output shaft

Multi-speed dual-clutch planetary transmission mechanisms having four gear sets and a stationary member

Multi-speed dual-clutch planetary transmissions having three continuously interconnected gear members

Multi-speed dual-clutch planetary transmissions having four fixed interconnecting members

Multi-speed dual-clutch planetary transmission mechanisms having three interconnecting members

GM GLOBAL TECH OPERATIONS INC

Multi-speed transmission with at least one selectable one-way clutch

Rotary-type selectable one-way clutch

Multi-speed transmission with selectable one-way braking clutch

Modular robotic vehicle

Multi-functional electric module for a vehicle

Multi-speed transmission with mechanical on-off clutch

Multi-speed transmission having automatic and manual modes

Multi-speed transmission having automatic and manual modes

Method and apparatus for controlling a selectable one-way clutch in an electro-mechanical transmission

SAMIE FARZAD

Method and apparatus for controlling a selectable one-way clutch in an electro-mechanical transmission

Compact selection mechanism for a selectable one-way clutch

Rotary-type selectable one-way clutch

Transmission with selectable one-way clutch and dual-piston clutch

Method of operation of a selectable one way clutch selection mechanism

Torque converter with lock-up clutch

Hybrid powertrain system using selectable one-way clutches

Front wheel drive automatic transmission with a selectable one-way clutch

Multi-speed transmission with selectable one-way braking clutch

LEE CHUNHAO J

Control of selectable one-way clutch in a transmission

Engine power management for a selectable one-way clutch or mechanical diode in automatic transmissions

Integrated single motor hybrid transmission using rear-wheel-drive 8-speed transmission

Engagement of selectable one-way clutch or mechanical diode by active engine speed control

Use of selectable one-way clutch in hybrid powertrain

Hybrid transmission with integrated torque machine

GM GLOBAL TECH OPERATIONS LLC

Hydraulic pump failure detection for transmission with normally engaged clutch

Hybrid powertrain system

LI DONGXU

Micro-electro-mechanical-system (MEMS) based hydraulic control system for automated manual transmissions

Method to determine torque

KIM DAEKYUN

Method for adapting shift schedule of an automatic transmission based on GPS/map information

OTANEZ PAUL G

Desired torque converter clutch slip feedback recovery algorithm for tip-in maneuvers