Patents by Inventor Jia-Yi Li

Jia-Yi 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).

  • Patent number: D502145
    Type: Grant
    Filed: April 1, 2004
    Date of Patent: February 22, 2005
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventor: Jia-Yi Li
  • Patent number: D537786
    Type: Grant
    Filed: April 1, 2004
    Date of Patent: March 6, 2007
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventor: Jia-Yi Li