Patents by Inventor LAI-SHENG CHEN CHEN

LAI-SHENG CHEN CHEN 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).

  • Publication number: 20090151466
    Abstract: A fixing element and inspection system for examining the status of the fixing element are provided in the present invention. The fixing has a sensing material disposed therein for transforming the force acting on the fixing element into an electrical signal. A signal processing unit, powered by a radio frequency circuit, is coupled to the sensing material for transforming the electrical signal into a readable signal and then transmitting the readable signal to the inspection system through radio frequency so as to monitor the status of the fixing element. By means of the present invention, it is capable of inspecting and monitoring the status of a great amount of fixing elements rapidly and precisely, especially in occasion that extreme safety should be highly concerned, for example, fixing elements secured to the airplane.
    Type: Application
    Filed: March 21, 2008
    Publication date: June 18, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: TUNG-CHUAN WU, SHUO-HUNG CHANG, LAI-SHENG CHEN CHEN, YEN-CHIEH MAO