Patents by Inventor Jia-Yih Li

Jia-Yih Li 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).

  • Controller having pointing module
    Publication number: 20080084383
    Abstract: A controller uses a a pointing stick to move a cursor on an electrical device. By using the pointing stick, the controller is minimized in size and is light-weighted. And energy is saved too.
    Type: Application
    Filed: November 22, 2006
    Publication date: April 10, 2008
    Applicant: ELAN MICROELECTRONICS CORP.
    Inventors: I-Hau Yeh, Jia-Yih Li
  • Light-weighted and minimized pointing device
    Publication number: 20080084386
    Abstract: The present invention is a pointing device, which is a kind of pointing stick. The pointing device is light weighted and has a small size. The pointing device is applied to a portable device or a remote controller so that the size of the equipment can be minimized.
    Type: Application
    Filed: November 22, 2006
    Publication date: April 10, 2008
    Applicant: ELAN MICROELECTRONICS CORP.
    Inventors: I-Hau Yeh, Jia-Yih Li