Patents by Inventor CHAO-CHAO FENG

CHAO-CHAO FENG 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).

  • PUSH BUTTON ASSEMBLY AND ELECTRONIC DEVICE HAVING THE SAME
    Publication number: 20120312672
    Abstract: A push button assembly for use in an electronic device includes a plate, a circuit board, an elongated button and an elastic element. The plate is arranged within the electronic device. The circuit board is fixed to the plate. The circuit board includes a switch. The elastic element is fixed to the plate. The elastic element includes an elongated depressible portion arranged between the circuit board and the button. The depressible portion extends along a lengthwise direction of the button and is deformable by depression of elongated button. The disclosure also provides an electronic device having the push button assembly.
    Type: Application
    Filed: October 23, 2011
    Publication date: December 13, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: KUN-CHIH HSIEH, HONG-GUO ZHOU, JIAN-QIANG ZHAO, CHAO-CHAO FENG, XIAO-BO LOU