Patents by Inventor Min-Yu Chin

Min-Yu Chin 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).

  • Bicycle warning signal control device
    Patent number: 5561414
    Abstract: A bicycle warning signal control device including a light emitting control circuit mounted within a casing and installed in a mounting hole on the rear side of a saddle, the light emitting control circuit comprising a control IC connected to a DC power supply through a vibration switch and at least one lamp controlled by the control IC to give a flashing warning signal when the vibration switch is vibrated during the running of the bicycle.
    Type: Grant
    Filed: February 22, 1995
    Date of Patent: October 1, 1996
    Assignee: Yu Hsiang Chiu Enterprise Co., Ltd.
    Inventor: Min-Yu Chin