Patents by Inventor Ding Hui Li

Ding Hui 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).

  • CD storage unit
    Patent number: D525068
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: July 18, 2006
    Assignee: Sunhing Millennium Limited
    Inventors: Jason Bennett, Ming-On Chang, Wai-Ming Lau, Ding Hui Li
  • Wine rack
    Patent number: D459640
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: July 2, 2002
    Assignee: Sunhing Millennium Ltd
    Inventors: David Ngai Pun Chung, Ding Hui Li