Patents by Inventor YONG-CHUAN YANG

YONG-CHUAN YANG 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 BUTTONS
    Publication number: 20080264767
    Abstract: An exemplary push button (10) includes a main body (12) made of a ceramic material; and a connecting portion (14) integrally formed with the main body. The push button has an improved performance and is scratch resistance.
    Type: Application
    Filed: December 27, 2007
    Publication date: October 30, 2008
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen)CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: WU-KUANG CHEN, HAO-ZHUAN LIN, XIAO-SHE BIAN, YONG-CHUAN YANG, BAI-DA YU, QIANG ZHAO