Patents by Inventor Chang-Kai Hsiung

Chang-Kai Hsiung 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).

  • Fixing element for fixing covers, cover device and multifunction printer
    Patent number: 8977164
    Abstract: A fixing element, a cover device and a multifunction printer are provided. The multifunction printer includes a machine body, the cover device and the fixing element. The cover device is disposed on the machine body and includes a first cover, a second cover and a third cover, wherein the second cover is between the first cover and the third cover. The fixing element passes through and is fixed on the second cover. The first cover and the second cover open relative to the third cover when the fixing element locks the first cover and the second cover, and the first cover opens relative to the second cover and the third cover when the fixing element locks the second cover and the third cover.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: March 10, 2015
    Assignees: Kinpo Electronics, Inc., Cal-Comp Electronics & Communications Company Limited
    Inventor: Chang-Kai Hsiung
  • FIXING ELEMENT, COVER DEVICE AND MULTIFUNCTION PRINTER
    Publication number: 20140021839
    Abstract: A fixing element, a cover device and a multifunction printer are provided. The multifunction printer includes a machine body, the cover device and the fixing element. The cover device is disposed on the machine body and includes a first cover, a second cover and a third cover, wherein the second cover is between the first cover and the third cover. The fixing element passes through and is fixed on the second cover. The first cover and the second cover open relative to the third cover when the fixing element locks the first cover and the second cover, and the first cover opens relative to the second cover and the third cover when the fixing element locks the second cover and the third cover.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 23, 2014
    Applicants: Cal-Comp Electronics & Communications Company Limited, KINPO ELECTRONICS, INC.
    Inventor: Chang-Kai Hsiung