Patents by Inventor Hung-Hsiang Sung

Hung-Hsiang Sung 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).

  • Flexible contact device for use with a battery
    Patent number: 7364456
    Abstract: A flexible contact device is installed in an electronic apparatus for contacting with the battery and transmitting electrical power from the battery to the electronic apparatus. The flexible contact device for use with a battery includes a fixing part, a first flexible arm, and a second flexible arm. The first flexible arm extends from one side of the fixing part and a contacting part is formed at one end of the first flexible arm. The second flexible arm extends from another side of the fixing part. A pushing part is formed at one end of the second flexible arm. The pushing part pushes the inner side of the first flexible arm. Thereby, the flexible contact device provides enough contacting force and reduces the contacting resistance. The deformation of the flexible contact device is low and the rebound of the flexible contact device is good.
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: April 29, 2008
    Assignee: Premier Image Technology Corporation
    Inventors: Chen-Kuang Yeh, Hung-Hsiang Sung
  • Flexible contact device for use with a battery
    Publication number: 20070059976
    Abstract: A flexible contact device is installed in an electronic apparatus for contacting with the battery and transmitting electrical power from the battery to the electronic apparatus. The flexible contact device for use with a battery includes a fixing part, a first flexible arm, and a second flexible arm. The first flexible arm extends from one side of the fixing part and a contacting part is formed at one end of the first flexible arm. The second flexible arm extends from another side of the fixing part. A pushing part is formed at one end of the second flexible arm. The pushing part pushes the inner side of the first flexible arm. Thereby, the flexible contact device provides enough contacting force and reduces the contacting resistance. The deformation of the flexible contact device is low and the rebound of the flexible contact device is good.
    Type: Application
    Filed: September 15, 2005
    Publication date: March 15, 2007
    Inventors: Chen-Kuang Yeh, Hung-Hsiang Sung