Patents by Inventor Fa-Chin Lee

Fa-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).

  • CONVEYING DEVICE
    Publication number: 20100014949
    Abstract: A conveying device comprises a body in which a power source and two scroll wheels of the same diameter and rotating synchronously are disposed. Each scroll wheel is wound with an elongated elastic extension plate having rigidity, and one end of each elastic extension plate extends out of the body. When in use, the power source is used to drive the two scroll wheel to rotate synchronously, so as to drive the elastic extension plates of the two scroll wheels to synchronously extend out of or retract in the body. When the ends of the two elastic extension plates extended out of the body are assembled with a clamp or a loading seat, thereby, the conveying operation can be carried out.
    Type: Application
    Filed: July 17, 2008
    Publication date: January 21, 2010
    Inventors: Ming-Hsun Liu, Ching-Hsuan Tsai, Fa-Chin Lee
  • Conveying device
    Patent number: 7641041
    Abstract: A conveying device comprises a body in which a power source and two scroll wheels of the same diameter and rotating synchronously are disposed. Each scroll wheel is wound with an elongated elastic extension plate having rigidity, and one end of each elastic extension plate extends out of the body. When in use, the power source is used to drive the two scroll wheel to rotate synchronously, so as to drive the elastic extension plates of the two scroll wheels to synchronously extend out of or retract in the body. When the ends of the two elastic extension plates extended out of the body are assembled with a clamp or a loading seat, thereby, the conveying operation can be carried out.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: January 5, 2010
    Assignee: Datatronics Technology, Inc.
    Inventors: Ming-Hsun Liu, Chung-Hsuan Tsai, Fa-Chin Lee