Patents by Inventor Rui-Xue Zhao

Rui-Xue Zhao 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).

  • Stylus and electronic device using the same
    Patent number: 8339382
    Abstract: A stylus includes a tube body, a touch end connected to the tube body, an inflatable balloon enwrapping the tube body such that the tube body and the balloon cooperatively define a sealed chamber, and an inflating mechanism for inserting gas into the sealed chamber to inflate the balloon and therefore, the size of the stylus is adjustable and convenient for using.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: December 25, 2012
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., Chi Mei Communication Systems, Inc.
    Inventor: Rui-Xue Zhao
  • STYLUS AND ELECTRONIC DEVICE USING THE SAME
    Publication number: 20100164907
    Abstract: A stylus includes a tube body, a touch end connected to the tube body, an inflatable balloon enwrapping the tube body such that the tube body and the balloon cooperatively define a sealed chamber, and an inflating mechanism for inserting gas into the sealed chamber to inflate the balloon and therefore, the size of the stylus is adjustable and convenient for using.
    Type: Application
    Filed: June 23, 2009
    Publication date: July 1, 2010
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., CHI MEI COMMUNICATION SYSTEMS, INC.
    Inventor: RUI-XUE ZHAO