Patents by Inventor Tzen-Chin Lee

Tzen-Chin Lee 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).

  • Enclosure having a light source
    Publication number: 20050041387
    Abstract: An enclosure having a light source is applied to a storage device, and is used for data transmission between a computer and the storage device. A light-emitting unit is provided on a main body of the enclosure. A circuit control module is provided inside the main body, and is used to control data transmission format conversion and radiation variation of the light-emitting unit and let the radiation of the light-emitting unit vary according to the data transmission status of the storage device. The data transmission status between the storage device and the computer can thus be reflected through the color variation of the light-emitting unit.
    Type: Application
    Filed: August 19, 2003
    Publication date: February 24, 2005
    Inventor: Tzen-Chin Lee
  • Access device
    Patent number: D531178
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: October 31, 2006
    Inventor: Tzen-Chin Lee