Patents Assigned to Jen-Lin Chen
  • Button fastening device with circuit actuating capability
    Publication number: 20060283691
    Abstract: A button fastening device with circuit actuating capability includes: a first button part; a second button part engageable releasably with the first button part for fastening articles together; and a circuit actuating unit mounted on at least one of the first and second button parts, adapted to be electrically connected to a circuit, and operable to control circuit states of the circuit through engagement and disengagement of the first and second button parts.
    Type: Application
    Filed: August 15, 2005
    Publication date: December 21, 2006
    Applicant: Jen-Lin Chen
    Inventors: Han-Chao Chang, Jen-Lin Chen