Patents by Inventor Cheuk S. Ng

Cheuk S. Ng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Wheel motor system
    Patent number: 6768932
    Abstract: A wheel motor traction assembly configured for use on a light duty vehicle adaptable for electric traction. The wheel motor traction assembly includes a wheel, a brake disc operatively connected to the wheel, a motor operatively connected to the wheel and a motor housing operatively connected to the motor. The motor housing has structural connectors for steering and suspension systems on a vehicle chassis and has a brake caliper operatively connected thereto. A parking brake caliper may also be connected to the motor housing for connection to a parking brake cable on the chassis. The motor housing is configured to bear vehicle chassis loads as the motor housing structurally interconnects the wheel to the chassis through the structural connectors.
    Type: Grant
    Filed: December 4, 2002
    Date of Patent: July 27, 2004
    Assignee: General Motors Corporation
    Inventors: George M. Claypole, Bruce Edward Zemke, Cheuk S. Ng, Douglas Lee Wickham, Milos Stakich, Chris J. Karras, James M. Nagashima, Khwaja M. Rahman, Terence G. Ward
  • Wheel motor system
    Publication number: 20030159866
    Abstract: A wheel motor traction assembly configured for use on a light duty vehicle adaptable for electric traction. The wheel motor traction assembly includes a wheel, a brake disc operatively connected to the wheel, a motor operatively connected to the wheel and a motor housing operatively connected to the motor. The motor housing has structural connectors for steering and suspension systems on a vehicle chassis and has a brake caliper operatively connected thereto. A parking brake caliper may also be connected to the motor housing for connection to a parking brake cable on the chassis. The motor housing is configured to bear vehicle chassis loads as the motor housing structurally interconnects the wheel to the chassis through the structural connectors.
    Type: Application
    Filed: December 4, 2002
    Publication date: August 28, 2003
    Inventors: George M. Claypole, Bruce Edward Zemke, Cheuk S. Ng, Douglas Lee Wickham, Milos Stakich, Chris J. Karras, James M. Nagashima, Khwaja M. Rahman, Terence G. Ward
  • Toy vanity case
    Patent number: D268040
    Type: Grant
    Filed: January 30, 1981
    Date of Patent: February 22, 1983
    Assignee: Blue Box Toy Factory, Limited
    Inventor: Cheuk S. Ng
  • Toy house
    Patent number: D268041
    Type: Grant
    Filed: February 27, 1981
    Date of Patent: February 22, 1983
    Assignee: Tai Sang Industrial Co., Ltd.
    Inventor: Cheuk S. Ng
  • Toy garage
    Patent number: D269360
    Type: Grant
    Filed: March 9, 1981
    Date of Patent: June 14, 1983
    Assignee: Tai Sang Industrial Co., Ltd.
    Inventor: Cheuk S. Ng
  • Toy puzzle
    Patent number: D281180
    Type: Grant
    Filed: March 8, 1983
    Date of Patent: October 29, 1985
    Assignee: Blue Box Toy Factory Pte. Ltd.
    Inventor: Cheuk S. Ng