John Cui resumes & CV records
Resumes
John Cui
John X Cui, 693440 Salem Dr, Rochester, MI 48306
John Cui Phones & Addresses
3440 Salem Dr, Rochester, MI 48306 248-3739439
2647 Stonebury Dr, Rochester, MI 48307
Rochester Hills, MI
Auburn Hills, MI
Novi, MI
1531 Packard St, Ann Arbor, MI 48104
Pasadena, CA
Canton, MI
Schaumburg, IL
Bloomingdale, IL
Mentions for John X Cui
Publications & IP owners
Us Patents
Active Suspension System For A Vehicle And Method Of Operating The Same
US Patent:
8185269, May 22, 2012
Filed:
Dec 16, 2008
Appl. No.:
12/335946
Inventors:
Yunjun Li - West Bloomfield MI, US
Timothy J. Herrick - Rochester Hills MI, US
Nancy McMahon - Rochester Hills MI, US
Steven A. Opiteck - South Lyon MI, US
John X. Cui - Rochester Hills MI, US
Loren J. Majersik - Ann Arbor MI, US
Nathan A. Wilmot - Walled Lake MI, US
Timothy J. Herrick - Rochester Hills MI, US
Nancy McMahon - Rochester Hills MI, US
Steven A. Opiteck - South Lyon MI, US
John X. Cui - Rochester Hills MI, US
Loren J. Majersik - Ann Arbor MI, US
Nathan A. Wilmot - Walled Lake MI, US
Assignee:
GM Global Technology Operations LLC - Detroit MI
International Classification:
B60G 17/0165
B60G 17/0195
B60G 17/0195
US Classification:
701 37, 280 5514, 280 5517, 280 6157, 280 5501
Abstract:
An active suspension system and method for controlling the height of a vehicle. In an exemplary embodiment, the active suspension system receives information from one or more input sources, including both internal and external vehicle inputs, and uses that information to actively control the vehicle height. By doing so, the active suspension system can reduce aerodynamic drag on the vehicle and improve the vehicle's fuel economy, ride comfort, handling, and other aspects of operation. Some examples of external vehicle inputs that may be used include: short-range road and vehicle information, as well as long-range traffic, road and route information.
Apparatus And Method For Golf Practice And Simulation
US Patent:
2008014, Jun 19, 2008
Filed:
Dec 14, 2006
Appl. No.:
11/638234
Inventors:
John Xianzhong Cui - Rochester Hills MI, US
International Classification:
A63B 69/36
US Classification:
473139, 473200
Abstract:
An embodiment of an apparatus and method for training of golf playing and/or simulate a golf game is disclosed. The apparatus mainly comprises a standing platform, a ball supporting assembly, a retainer, a motor driven assembly, and a controller. As part of the ball supporting assembly, a golf ball is raised above the standing platform, where a player stands; ready to be hit by a player. After the golf ball being hit, the retainer restrains the golf ball supporting assembly and the motor driven assembly restores the golf ball supporting assembly back to its original position ready for next hit. A sensor is used to measure the impact exerted on the golf ball. The method to operate the apparatus mainly comprises a program to processes the sensor signals and a program to display the projected trajectory of the golf ball with a user selected scenery background.
Wireless Remote Control System For Vehicle Power Take-Off
US Patent:
2009016, Jun 25, 2009
Filed:
Dec 19, 2007
Appl. No.:
11/959701
Inventors:
JOHN X. CUI - ROCHESTER HILLS MI, US
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS, INC. - DETROIT MI
International Classification:
F16H 61/00
G06F 19/00
G06F 19/00
US Classification:
701 51
Abstract:
Methods and apparatus are provided for controlling a power take-off (PTO) of an engine equipped vehicle. Transceivers in a portable wireless remote control device (WRCD) and an in-vehicle control system (IVCS) wirelessly communicate (a) user generated PTO action requests to the vehicle, and (b) PTO and vehicle status information to the WRCD. A PTO control module (PTOCM) in the IVCS translates the wirelessly received user action requests into engine and PTO operating or action commands, monitors the engine and PTO status and has the IVCS transceiver send the status information back to the WRCD where it can be presented to the user on a display. In a preferred embodiment, maximum use is made of components already existing in the vehicle.
Method For Determining Trailer Braking Output
US Patent:
2009020, Aug 13, 2009
Filed:
Feb 8, 2008
Appl. No.:
12/028060
Inventors:
Robert W. Leschuk - Oxford MI, US
John X. Cui - Rochester Hills MI, US
Jiande Wu - Livonia MI, US
Thomas A. Schuelke - Ann Arbor MI, US
Katherin Hartman - New Hudson MI, US
John X. Cui - Rochester Hills MI, US
Jiande Wu - Livonia MI, US
Thomas A. Schuelke - Ann Arbor MI, US
Katherin Hartman - New Hudson MI, US
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS, INC. - Detroit MI
International Classification:
G06F 19/00
US Classification:
701 71
Abstract:
A method for providing a trailer equipped with trailer brakes with an electronically controlled trailer braking output to help slow a vehicle/trailer combination as quickly as possible, but in a stable and balanced manner. In situations where a low friction environment is detected, such as a wet or icy road, the present method can brake the trailer in a more aggressive manner than a gain setting would normally allow. This gain-independent segment of the trailer braking output can result in a shorter stopping distance for the vehicle/trailer combination, without causing excessive trailer wheel lockup.
Temperature Compensation Method For An Air Suspension After Engine Shut-Off
US Patent:
2011009, Apr 21, 2011
Filed:
Oct 16, 2009
Appl. No.:
12/580281
Inventors:
Yunjun Li - West Bloomfield MI, US
John X. Cui - Rochester Hills MI, US
Steven A. Opiteck - South Lyon MI, US
Johnathan Darab - West Bloomfield MI, US
Nikolai K. Moshchuk - Grosse Pointe MI, US
John X. Cui - Rochester Hills MI, US
Steven A. Opiteck - South Lyon MI, US
Johnathan Darab - West Bloomfield MI, US
Nikolai K. Moshchuk - Grosse Pointe MI, US
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS, INC. - Detroit MI
International Classification:
G06F 17/00
US Classification:
701 40
Abstract:
A method for temperature compensating an air spring of an air spring suspension of a motor vehicle after engine shut-off. A desired trim height is obtained. At engine shut-off, the ambient temperature is measured and the temperature of air in the air spring determined. After a wait time (for loading/unloading), a start trim height is measured. A predicted trim height is determined for when the air in the air spring is at the ambient temperature. Finally, the volume of the air in the air spring is selectively adjusted so that when the air in the air spring arrives at the ambient temperature, the trim height will be about the desired trim height.
Control System And Method For Continuously Variable Transmission With Variator Speed Ratio Closed-Loop Feedback
US Patent:
2014007, Mar 13, 2014
Filed:
Sep 12, 2012
Appl. No.:
13/611428
Inventors:
John X. Cui - Rochester Hills MI, US
Richard A. Weaver - Brighton MI, US
Richard A. Weaver - Brighton MI, US
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC - Detroit MI
International Classification:
F16H 61/66
G06F 7/00
G06F 7/00
US Classification:
701 61
Abstract:
A system and method of controlling a continuously variable transmission with variator speed ratio (VSR) closed-loop feedback is provided. The method includes determining a desired VSR based on at least one of the driver and vehicle inputs, determining a motor position adjustment needed to adjust the position of a roller to achieve the desired VSR, driving the motor based on the determined motor position adjustment needed, sensing a transmission output speed as the motor is being driven, determining an actual VSR as the motor is being driven, and providing closed-loop feedback corresponding to any difference between the actual VSR and the desired VSR and driving the motor to eliminate the difference, thereby achieving the desired VSR with improved quick response time and more accurate control.
Exhaust System And Method Of Estimating Diesel Particulate Filter Soot Loading For Same
US Patent:
2015008, Mar 26, 2015
Filed:
Sep 24, 2013
Appl. No.:
14/034626
Inventors:
- Detroit MI, US
John X. Cui - Rochester Hills MI, US
Anthony B. Will - Macomb Township MI, US
John X. Cui - Rochester Hills MI, US
Anthony B. Will - Macomb Township MI, US
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC - Detroit MI
International Classification:
F01N 11/00
US Classification:
701102
Abstract:
A method of estimating soot loading in a diesel particulate filter (DPF) in a vehicle exhaust system includes determining engine operating conditions of an engine in exhaust flow communication with the diesel particulate filter, and monitoring a pressure differential of the exhaust flow across the diesel particulate filter. The method includes estimating soot loading in the diesel particulate filter according to a pressure-based model using the monitored pressure differential when the engine operating conditions are within a predetermined first set of engine operating conditions, and estimating soot loading in the diesel particulate filter according to an engine-out soot model and a DPF soot loading model when the engine operating conditions are within a predetermined second set of operating conditions. The method includes updating the engine-out soot model based in part on a difference in estimated soot loading between the pressure-based model and the DPF soot loading model.
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