Patents by Inventor Jing-Shian Chang

Jing-Shian Chang 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).

  • Camera lens interface device
    Publication number: 20050174434
    Abstract: Disposed is a camera lens interface device for detachably connecting a camera lens module to a mobile electronic apparatus wirelessly or through a cable, for enabling the mobile electronic apparatus to control the camera lens module to pick up video images for display on the display screen of the mobile electronic apparatus.
    Type: Application
    Filed: February 7, 2005
    Publication date: August 11, 2005
    Inventors: Jyun-Bei Chang, Jing-Shian Chang, Yea-Tsyr Chang, Bor-Yann Chang