Patents by Inventor Lu Ching-Yi

Lu Ching-Yi 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).

  • Patent number: D509217
    Type: Grant
    Filed: February 13, 2004
    Date of Patent: September 6, 2005
    Assignee: Acer Incorporated
    Inventors: Hsueh-Chih Peng, Lu Ching-Yi
  • Patent number: D489727
    Type: Grant
    Filed: April 15, 2003
    Date of Patent: May 11, 2004
    Assignee: Acer, Inc.
    Inventors: Huang Chien-Bin, Peng Hsueh-Chih, Yang Yu-Ching, Lu Ching-Yi