Patents by Inventor Daniel Woon Leong

Daniel Woon Leong 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).

  • Stress-wave sensor module, stress-wave sensor, and method for detecting a vehicle collision event utilizing the stress-wave sensor
    Patent number: 8011253
    Abstract: A stress-wave sensor module, a stress-wave sensor, and a method for detecting a vehicle collision event utilizing the stress-wave sensor are provided. The stress-wave sensor has first and second support members and a diaphragm member coupled between the first and second support members. The stress-wave sensor further has first and second strain gauge sensors coupled to both the first support member and the diaphragm member. The first and second strain gauge sensors generate first and second signals, respectively, in response to the first and second strain gauge sensors detecting deflection of the diaphragm member due to stress waves propagating through the diaphragm member.
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: September 6, 2011
    Assignee: Delphi Technologies, Inc.
    Inventors: Daniel Woon Leong, Chee Keng Yeo, Yew Kwang Low, Kok Wee Yeo
  • STRESS-WAVE SENSOR MODULE, STRESS-WAVE SENSOR, AND METHOD FOR DETECTING A VEHICLE COLLISION EVENT UTILIZING THE STRESS-WAVE SENSOR
    Publication number: 20100313663
    Abstract: A stress-wave sensor module, a stress-wave sensor, and a method for detecting a vehicle collision event utilizing the stress-wave sensor are provided. The stress-wave sensor has first and second support members and a diaphragm member coupled between the first and second support members. The stress-wave sensor further has first and second strain gauge sensors coupled to both the first support member and the diaphragm member. The first and second strain gauge sensors generate first and second signals, respectively, in response to the first and second strain gauge sensors detecting deflection of the diaphragm member due to stress waves propagating through the diaphragm member.
    Type: Application
    Filed: June 15, 2009
    Publication date: December 16, 2010
    Inventors: Daniel Woon Leong, Chee Keng Yeo, Yew Kwang Low, Kok Wee Yeo